Fix errorprone issues preventing Chromium Roll.
Some ErrorProne warnings have been enabled by [1], that broke the
Chromium Roll into WebRTC, this CL should have taken care of all the
problems.
[1] - https://chromium-review.googlesource.com/c/chromium/src/+/1935889
Bug: None
Change-Id: I2670e948c320984a122fdb774b891c98e05f582e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/160862
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29933}
diff --git a/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java b/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java
index 97da9d9..f282fc8 100644
--- a/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java
+++ b/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java
@@ -10,7 +10,6 @@
package org.appspot.apprtc;
-import android.Manifest;
import android.annotation.TargetApi;
import android.app.Activity;
import android.app.AlertDialog;
diff --git a/examples/androidapp/src/org/appspot/apprtc/CpuMonitor.java b/examples/androidapp/src/org/appspot/apprtc/CpuMonitor.java
index 6268a4f..001728b 100644
--- a/examples/androidapp/src/org/appspot/apprtc/CpuMonitor.java
+++ b/examples/androidapp/src/org/appspot/apprtc/CpuMonitor.java
@@ -22,7 +22,6 @@
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
-import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
diff --git a/examples/androidapp/src/org/appspot/apprtc/DirectRTCClient.java b/examples/androidapp/src/org/appspot/apprtc/DirectRTCClient.java
index ab3aafe2..05b6edb 100644
--- a/examples/androidapp/src/org/appspot/apprtc/DirectRTCClient.java
+++ b/examples/androidapp/src/org/appspot/apprtc/DirectRTCClient.java
@@ -21,7 +21,6 @@
import org.json.JSONException;
import org.json.JSONObject;
import org.webrtc.IceCandidate;
-import org.webrtc.PeerConnection;
import org.webrtc.SessionDescription;
/**
diff --git a/examples/androidapp/src/org/appspot/apprtc/PeerConnectionClient.java b/examples/androidapp/src/org/appspot/apprtc/PeerConnectionClient.java
index 593a8b3..2817afe 100644
--- a/examples/androidapp/src/org/appspot/apprtc/PeerConnectionClient.java
+++ b/examples/androidapp/src/org/appspot/apprtc/PeerConnectionClient.java
@@ -13,7 +13,6 @@
import android.content.Context;
import android.os.Environment;
import android.os.ParcelFileDescriptor;
-import android.preference.PreferenceManager;
import android.support.annotation.Nullable;
import android.util.Log;
import java.io.File;
@@ -50,7 +49,6 @@
import org.webrtc.MediaConstraints;
import org.webrtc.MediaStream;
import org.webrtc.MediaStreamTrack;
-import org.webrtc.MediaStreamTrack.MediaType;
import org.webrtc.PeerConnection;
import org.webrtc.PeerConnection.IceConnectionState;
import org.webrtc.PeerConnection.PeerConnectionState;
diff --git a/examples/androidapp/src/org/appspot/apprtc/RtcEventLog.java b/examples/androidapp/src/org/appspot/apprtc/RtcEventLog.java
index bbbd06b..103ad10 100644
--- a/examples/androidapp/src/org/appspot/apprtc/RtcEventLog.java
+++ b/examples/androidapp/src/org/appspot/apprtc/RtcEventLog.java
@@ -10,7 +10,6 @@
package org.appspot.apprtc;
-import android.content.Context;
import android.os.ParcelFileDescriptor;
import android.util.Log;
import java.io.File;
diff --git a/examples/androidjunit/src/org/appspot/apprtc/TCPChannelClientTest.java b/examples/androidjunit/src/org/appspot/apprtc/TCPChannelClientTest.java
index a8806ec..b301d63 100644
--- a/examples/androidjunit/src/org/appspot/apprtc/TCPChannelClientTest.java
+++ b/examples/androidjunit/src/org/appspot/apprtc/TCPChannelClientTest.java
@@ -15,7 +15,6 @@
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
-import org.chromium.base.test.util.DisabledTest;
import org.chromium.testing.local.LocalRobolectricTestRunner;
import org.junit.After;
import org.junit.Before;
diff --git a/examples/unityplugin/java/src/org/webrtc/UnityUtility.java b/examples/unityplugin/java/src/org/webrtc/UnityUtility.java
index b89c0f0..a8f53da 100644
--- a/examples/unityplugin/java/src/org/webrtc/UnityUtility.java
+++ b/examples/unityplugin/java/src/org/webrtc/UnityUtility.java
@@ -12,7 +12,6 @@
import android.content.Context;
import android.support.annotation.Nullable;
-import java.util.List;
public class UnityUtility {
private static final String VIDEO_CAPTURER_THREAD_NAME = "VideoCapturerThread";
diff --git a/modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioEffects.java b/modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioEffects.java
index 9d43b5b..5efc813 100644
--- a/modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioEffects.java
+++ b/modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioEffects.java
@@ -13,7 +13,6 @@
import android.media.audiofx.AcousticEchoCanceler;
import android.media.audiofx.AudioEffect;
import android.media.audiofx.AudioEffect.Descriptor;
-import android.media.audiofx.AutomaticGainControl;
import android.media.audiofx.NoiseSuppressor;
import android.os.Build;
import android.support.annotation.Nullable;
diff --git a/modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioUtils.java b/modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioUtils.java
index dba5dcf..61cab58 100644
--- a/modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioUtils.java
+++ b/modules/audio_device/android/java/src/org/webrtc/voiceengine/WebRtcAudioUtils.java
@@ -19,13 +19,9 @@
import android.content.pm.PackageManager;
import android.media.AudioDeviceInfo;
import android.media.AudioManager;
-import android.media.AudioRecordingConfiguration;
-import android.media.MediaRecorder.AudioSource;
import android.os.Build;
-import android.os.Process;
import java.lang.Thread;
import java.util.Arrays;
-import java.util.Iterator;
import java.util.List;
import org.webrtc.ContextUtils;
import org.webrtc.Logging;
diff --git a/rtc_base/java/src/org/webrtc/ContextUtils.java b/rtc_base/java/src/org/webrtc/ContextUtils.java
index f0e6ef0..e36ab72 100644
--- a/rtc_base/java/src/org/webrtc/ContextUtils.java
+++ b/rtc_base/java/src/org/webrtc/ContextUtils.java
@@ -11,7 +11,6 @@
package org.webrtc;
import android.content.Context;
-import org.webrtc.Logging;
/**
* Class for storing the application context and retrieving it in a static context. Similar to
diff --git a/sdk/android/api/org/webrtc/Camera1Capturer.java b/sdk/android/api/org/webrtc/Camera1Capturer.java
index 37b8165..a427c60 100644
--- a/sdk/android/api/org/webrtc/Camera1Capturer.java
+++ b/sdk/android/api/org/webrtc/Camera1Capturer.java
@@ -11,7 +11,6 @@
package org.webrtc;
import android.content.Context;
-import android.support.annotation.Nullable;
public class Camera1Capturer extends CameraCapturer {
private final boolean captureToTexture;
diff --git a/sdk/android/api/org/webrtc/CameraVideoCapturer.java b/sdk/android/api/org/webrtc/CameraVideoCapturer.java
index 291627f..de21c1d 100644
--- a/sdk/android/api/org/webrtc/CameraVideoCapturer.java
+++ b/sdk/android/api/org/webrtc/CameraVideoCapturer.java
@@ -11,7 +11,6 @@
package org.webrtc;
import android.media.MediaRecorder;
-import android.support.annotation.Nullable;
/**
* Base interface for camera1 and camera2 implementations. Extends VideoCapturer with a
diff --git a/sdk/android/api/org/webrtc/DefaultVideoDecoderFactory.java b/sdk/android/api/org/webrtc/DefaultVideoDecoderFactory.java
index 44b5714..5fb9819 100644
--- a/sdk/android/api/org/webrtc/DefaultVideoDecoderFactory.java
+++ b/sdk/android/api/org/webrtc/DefaultVideoDecoderFactory.java
@@ -13,7 +13,6 @@
import android.support.annotation.Nullable;
import java.util.Arrays;
import java.util.LinkedHashSet;
-import java.util.List;
/**
* Helper class that combines HW and SW decoders.
diff --git a/sdk/android/api/org/webrtc/DefaultVideoEncoderFactory.java b/sdk/android/api/org/webrtc/DefaultVideoEncoderFactory.java
index 1f59afa..029b415 100644
--- a/sdk/android/api/org/webrtc/DefaultVideoEncoderFactory.java
+++ b/sdk/android/api/org/webrtc/DefaultVideoEncoderFactory.java
@@ -13,7 +13,6 @@
import android.support.annotation.Nullable;
import java.util.Arrays;
import java.util.LinkedHashSet;
-import java.util.List;
/** Helper class that combines HW and SW encoders. */
public class DefaultVideoEncoderFactory implements VideoEncoderFactory {
diff --git a/sdk/android/api/org/webrtc/HardwareVideoEncoderFactory.java b/sdk/android/api/org/webrtc/HardwareVideoEncoderFactory.java
index 418c2aa..b6c397a 100644
--- a/sdk/android/api/org/webrtc/HardwareVideoEncoderFactory.java
+++ b/sdk/android/api/org/webrtc/HardwareVideoEncoderFactory.java
@@ -21,7 +21,6 @@
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
-import java.util.Map;
/** Factory for android hardware video encoders. */
@SuppressWarnings("deprecation") // API 16 requires the use of deprecated methods.
diff --git a/sdk/android/api/org/webrtc/MediaCodecVideoDecoder.java b/sdk/android/api/org/webrtc/MediaCodecVideoDecoder.java
index 0206ae7..13854c9 100644
--- a/sdk/android/api/org/webrtc/MediaCodecVideoDecoder.java
+++ b/sdk/android/api/org/webrtc/MediaCodecVideoDecoder.java
@@ -10,7 +10,6 @@
package org.webrtc;
-import android.graphics.SurfaceTexture;
import android.media.MediaCodec;
import android.media.MediaCodecInfo;
import android.media.MediaCodecInfo.CodecCapabilities;
diff --git a/sdk/android/api/org/webrtc/RtpParameters.java b/sdk/android/api/org/webrtc/RtpParameters.java
index 56d39ee..ac42baa 100644
--- a/sdk/android/api/org/webrtc/RtpParameters.java
+++ b/sdk/android/api/org/webrtc/RtpParameters.java
@@ -13,7 +13,6 @@
import android.support.annotation.Nullable;
import java.lang.Double;
import java.lang.String;
-import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.webrtc.MediaStreamTrack;
diff --git a/sdk/android/api/org/webrtc/VideoCapturer.java b/sdk/android/api/org/webrtc/VideoCapturer.java
index f5684fc..67eb7ab 100644
--- a/sdk/android/api/org/webrtc/VideoCapturer.java
+++ b/sdk/android/api/org/webrtc/VideoCapturer.java
@@ -11,7 +11,6 @@
package org.webrtc;
import android.content.Context;
-import java.util.List;
// Base interface for all VideoCapturers to implement.
public interface VideoCapturer {
diff --git a/sdk/android/api/org/webrtc/VideoEncoder.java b/sdk/android/api/org/webrtc/VideoEncoder.java
index cfc131f..cb8eb81 100644
--- a/sdk/android/api/org/webrtc/VideoEncoder.java
+++ b/sdk/android/api/org/webrtc/VideoEncoder.java
@@ -11,8 +11,6 @@
package org.webrtc;
import android.support.annotation.Nullable;
-import java.util.Collections;
-import java.util.List;
import org.webrtc.EncodedImage;
/**
diff --git a/sdk/android/api/org/webrtc/VideoFileRenderer.java b/sdk/android/api/org/webrtc/VideoFileRenderer.java
index f886871..aef8030 100644
--- a/sdk/android/api/org/webrtc/VideoFileRenderer.java
+++ b/sdk/android/api/org/webrtc/VideoFileRenderer.java
@@ -16,10 +16,7 @@
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
-import java.util.ArrayList;
-import java.util.concurrent.BlockingQueue;
import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.LinkedBlockingQueue;
/**
* Can be used to save the video frames to file.
diff --git a/sdk/android/api/org/webrtc/VideoFrame.java b/sdk/android/api/org/webrtc/VideoFrame.java
index 5d98a29..a0a0d4e 100644
--- a/sdk/android/api/org/webrtc/VideoFrame.java
+++ b/sdk/android/api/org/webrtc/VideoFrame.java
@@ -13,7 +13,6 @@
import android.graphics.Matrix;
import android.opengl.GLES11Ext;
import android.opengl.GLES20;
-import android.support.annotation.Nullable;
import java.nio.ByteBuffer;
/**
diff --git a/sdk/android/api/org/webrtc/VideoTrack.java b/sdk/android/api/org/webrtc/VideoTrack.java
index 5e33e1e..5593d42 100644
--- a/sdk/android/api/org/webrtc/VideoTrack.java
+++ b/sdk/android/api/org/webrtc/VideoTrack.java
@@ -10,9 +10,7 @@
package org.webrtc;
-import java.util.ArrayList;
import java.util.IdentityHashMap;
-import java.util.List;
/** Java version of VideoTrackInterface. */
public class VideoTrack extends MediaStreamTrack {
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/AndroidVideoDecoderInstrumentationTest.java b/sdk/android/instrumentationtests/src/org/webrtc/AndroidVideoDecoderInstrumentationTest.java
index 723012b..84196bc 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/AndroidVideoDecoderInstrumentationTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/AndroidVideoDecoderInstrumentationTest.java
@@ -12,7 +12,6 @@
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
import android.support.annotation.Nullable;
import android.support.test.filters.SmallTest;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/Camera1CapturerUsingByteBufferTest.java b/sdk/android/instrumentationtests/src/org/webrtc/Camera1CapturerUsingByteBufferTest.java
index 17b0977..e25c355 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/Camera1CapturerUsingByteBufferTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/Camera1CapturerUsingByteBufferTest.java
@@ -15,7 +15,6 @@
import android.support.test.filters.LargeTest;
import android.support.test.filters.MediumTest;
import android.support.test.filters.SmallTest;
-import java.io.IOException;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.After;
import org.junit.Before;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/Camera1CapturerUsingTextureTest.java b/sdk/android/instrumentationtests/src/org/webrtc/Camera1CapturerUsingTextureTest.java
index 4dc0037..2c1b195 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/Camera1CapturerUsingTextureTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/Camera1CapturerUsingTextureTest.java
@@ -15,7 +15,6 @@
import android.support.test.filters.LargeTest;
import android.support.test.filters.MediumTest;
import android.support.test.filters.SmallTest;
-import java.io.IOException;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.After;
import org.junit.Before;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/Camera2CapturerTest.java b/sdk/android/instrumentationtests/src/org/webrtc/Camera2CapturerTest.java
index b9123fb..10c6d24 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/Camera2CapturerTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/Camera2CapturerTest.java
@@ -10,8 +10,6 @@
package org.webrtc;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
import android.annotation.TargetApi;
@@ -26,7 +24,6 @@
import android.support.test.filters.LargeTest;
import android.support.test.filters.MediumTest;
import android.support.test.filters.SmallTest;
-import java.io.IOException;
import java.util.concurrent.CountDownLatch;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.After;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/CameraVideoCapturerTestFixtures.java b/sdk/android/instrumentationtests/src/org/webrtc/CameraVideoCapturerTestFixtures.java
index de8d292..e86ebf3 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/CameraVideoCapturerTestFixtures.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/CameraVideoCapturerTestFixtures.java
@@ -15,18 +15,11 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import android.annotation.TargetApi;
import android.content.Context;
-import android.media.CamcorderProfile;
-import android.os.Environment;
import android.support.annotation.Nullable;
-import java.io.File;
-import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.CountDownLatch;
-import org.chromium.base.test.BaseJUnit4ClassRunner;
-import org.junit.runner.RunWith;
import org.webrtc.CameraEnumerationAndroid.CaptureFormat;
import org.webrtc.VideoFrame;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/DefaultVideoEncoderFactoryTest.java b/sdk/android/instrumentationtests/src/org/webrtc/DefaultVideoEncoderFactoryTest.java
index 30b0d54..69b0129 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/DefaultVideoEncoderFactoryTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/DefaultVideoEncoderFactoryTest.java
@@ -14,11 +14,8 @@
import android.support.annotation.Nullable;
import android.support.test.filters.SmallTest;
-import android.util.Log;
import java.util.ArrayList;
-import java.util.Arrays;
import java.util.HashMap;
-import java.util.List;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.Before;
import org.junit.Test;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/EglRendererTest.java b/sdk/android/instrumentationtests/src/org/webrtc/EglRendererTest.java
index fe2a863..a79ded3 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/EglRendererTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/EglRendererTest.java
@@ -27,7 +27,6 @@
import java.util.ArrayList;
import java.util.Arrays;
import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.After;
import org.junit.Before;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/FileVideoCapturerTest.java b/sdk/android/instrumentationtests/src/org/webrtc/FileVideoCapturerTest.java
index be47e03..6f7ac9f 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/FileVideoCapturerTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/FileVideoCapturerTest.java
@@ -19,7 +19,6 @@
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.util.ArrayList;
-import java.util.Arrays;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.Before;
import org.junit.Test;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/GlRectDrawerTest.java b/sdk/android/instrumentationtests/src/org/webrtc/GlRectDrawerTest.java
index 7d5196e..30aa2ba 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/GlRectDrawerTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/GlRectDrawerTest.java
@@ -14,7 +14,6 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import android.graphics.SurfaceTexture;
import android.opengl.GLES20;
import android.support.test.filters.MediumTest;
import android.support.test.filters.SmallTest;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/HardwareVideoEncoderTest.java b/sdk/android/instrumentationtests/src/org/webrtc/HardwareVideoEncoderTest.java
index 639c54d..76a09ba 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/HardwareVideoEncoderTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/HardwareVideoEncoderTest.java
@@ -34,7 +34,6 @@
import org.chromium.base.test.params.ParameterizedRunner;
import org.junit.After;
import org.junit.Before;
-import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/MediaCodecVideoEncoderTest.java b/sdk/android/instrumentationtests/src/org/webrtc/MediaCodecVideoEncoderTest.java
index ef402aa..7693b59 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/MediaCodecVideoEncoderTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/MediaCodecVideoEncoderTest.java
@@ -15,8 +15,6 @@
import static org.junit.Assert.assertTrue;
import android.annotation.TargetApi;
-import android.opengl.GLES11Ext;
-import android.opengl.GLES20;
import android.os.Build;
import android.support.test.filters.SmallTest;
import android.util.Log;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/NetworkMonitorTest.java b/sdk/android/instrumentationtests/src/org/webrtc/NetworkMonitorTest.java
index d96205c..36136ca 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/NetworkMonitorTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/NetworkMonitorTest.java
@@ -15,18 +15,13 @@
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
-import static org.webrtc.NetworkMonitorAutoDetect.ConnectionType;
-import static org.webrtc.NetworkMonitorAutoDetect.ConnectivityManagerDelegate;
import static org.webrtc.NetworkMonitorAutoDetect.INVALID_NET_ID;
-import static org.webrtc.NetworkMonitorAutoDetect.NetworkInformation;
-import static org.webrtc.NetworkMonitorAutoDetect.NetworkState;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.net.Network;
-import android.net.wifi.WifiManager;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
@@ -41,6 +36,10 @@
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
+import org.webrtc.NetworkMonitorAutoDetect.ConnectionType;
+import org.webrtc.NetworkMonitorAutoDetect.ConnectivityManagerDelegate;
+import org.webrtc.NetworkMonitorAutoDetect.NetworkInformation;
+import org.webrtc.NetworkMonitorAutoDetect.NetworkState;
/**
* Tests for org.webrtc.NetworkMonitor.
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/PeerConnectionTest.java b/sdk/android/instrumentationtests/src/org/webrtc/PeerConnectionTest.java
index ef6f308..cc06c62 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/PeerConnectionTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/PeerConnectionTest.java
@@ -14,7 +14,6 @@
import static java.util.Collections.singletonList;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
@@ -41,7 +40,6 @@
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.chromium.base.test.BaseJUnit4ClassRunner;
-import org.chromium.base.test.util.DisabledTest;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -49,7 +47,6 @@
import org.webrtc.Metrics.HistogramInfo;
import org.webrtc.PeerConnection.IceConnectionState;
import org.webrtc.PeerConnection.IceGatheringState;
-import org.webrtc.PeerConnection.IceTransportsType;
import org.webrtc.PeerConnection.PeerConnectionState;
import org.webrtc.PeerConnection.SignalingState;
import org.webrtc.PeerConnection.TlsCertPolicy;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/RendererCommonTest.java b/sdk/android/instrumentationtests/src/org/webrtc/RendererCommonTest.java
index d29fc0b..daa1dd4 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/RendererCommonTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/RendererCommonTest.java
@@ -12,7 +12,9 @@
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
-import static org.webrtc.RendererCommon.ScalingType.*;
+import static org.webrtc.RendererCommon.ScalingType.SCALE_ASPECT_BALANCED;
+import static org.webrtc.RendererCommon.ScalingType.SCALE_ASPECT_FILL;
+import static org.webrtc.RendererCommon.ScalingType.SCALE_ASPECT_FIT;
import static org.webrtc.RendererCommon.getDisplaySize;
import static org.webrtc.RendererCommon.getLayoutMatrix;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/SurfaceTextureHelperTest.java b/sdk/android/instrumentationtests/src/org/webrtc/SurfaceTextureHelperTest.java
index 6a92700..40048e1 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/SurfaceTextureHelperTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/SurfaceTextureHelperTest.java
@@ -11,11 +11,9 @@
package org.webrtc;
import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import android.graphics.SurfaceTexture;
import android.opengl.GLES20;
import android.os.SystemClock;
import android.support.annotation.Nullable;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/VideoFileRendererTest.java b/sdk/android/instrumentationtests/src/org/webrtc/VideoFileRendererTest.java
index 02bff40..90f4473 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/VideoFileRendererTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/VideoFileRendererTest.java
@@ -17,11 +17,8 @@
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
-import java.lang.Thread;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
-import java.util.ArrayList;
-import java.util.Random;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.Before;
import org.junit.Test;
diff --git a/sdk/android/instrumentationtests/src/org/webrtc/VideoFrameBufferTest.java b/sdk/android/instrumentationtests/src/org/webrtc/VideoFrameBufferTest.java
index afbb0fd..53b2c58 100644
--- a/sdk/android/instrumentationtests/src/org/webrtc/VideoFrameBufferTest.java
+++ b/sdk/android/instrumentationtests/src/org/webrtc/VideoFrameBufferTest.java
@@ -16,11 +16,9 @@
import static org.junit.Assert.assertThat;
import android.graphics.Matrix;
-import android.graphics.SurfaceTexture;
import android.opengl.GLES20;
import android.os.Handler;
import android.os.HandlerThread;
-import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SmallTest;
import java.nio.ByteBuffer;
import java.util.ArrayList;
diff --git a/sdk/android/native_unittests/org/webrtc/JavaVideoSourceTestHelper.java b/sdk/android/native_unittests/org/webrtc/JavaVideoSourceTestHelper.java
index 309c786..2803acb 100644
--- a/sdk/android/native_unittests/org/webrtc/JavaVideoSourceTestHelper.java
+++ b/sdk/android/native_unittests/org/webrtc/JavaVideoSourceTestHelper.java
@@ -10,8 +10,6 @@
package org.webrtc;
-import org.webrtc.VideoCapturer;
-
public class JavaVideoSourceTestHelper {
@CalledByNative
public static void startCapture(CapturerObserver observer, boolean success) {
diff --git a/sdk/android/src/java/org/webrtc/AndroidVideoDecoder.java b/sdk/android/src/java/org/webrtc/AndroidVideoDecoder.java
index 7203635..e1f2070 100644
--- a/sdk/android/src/java/org/webrtc/AndroidVideoDecoder.java
+++ b/sdk/android/src/java/org/webrtc/AndroidVideoDecoder.java
@@ -10,7 +10,6 @@
package org.webrtc;
-import android.annotation.TargetApi;
import android.media.MediaCodec;
import android.media.MediaCodecInfo.CodecCapabilities;
import android.media.MediaFormat;
diff --git a/sdk/android/src/java/org/webrtc/Camera1Session.java b/sdk/android/src/java/org/webrtc/Camera1Session.java
index 18c8b50..2d821c2 100644
--- a/sdk/android/src/java/org/webrtc/Camera1Session.java
+++ b/sdk/android/src/java/org/webrtc/Camera1Session.java
@@ -11,11 +11,8 @@
package org.webrtc;
import android.content.Context;
-import android.graphics.Matrix;
import android.os.Handler;
import android.os.SystemClock;
-import android.support.annotation.Nullable;
-import android.view.Surface;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.List;
diff --git a/sdk/android/src/java/org/webrtc/Camera2Session.java b/sdk/android/src/java/org/webrtc/Camera2Session.java
index 41949eb..cb7c09d 100644
--- a/sdk/android/src/java/org/webrtc/Camera2Session.java
+++ b/sdk/android/src/java/org/webrtc/Camera2Session.java
@@ -12,8 +12,6 @@
import android.annotation.TargetApi;
import android.content.Context;
-import android.graphics.Matrix;
-import android.graphics.SurfaceTexture;
import android.hardware.camera2.CameraAccessException;
import android.hardware.camera2.CameraCaptureSession;
import android.hardware.camera2.CameraCharacteristics;
diff --git a/sdk/android/src/java/org/webrtc/HardwareVideoEncoder.java b/sdk/android/src/java/org/webrtc/HardwareVideoEncoder.java
index d14e764..2239d8e 100644
--- a/sdk/android/src/java/org/webrtc/HardwareVideoEncoder.java
+++ b/sdk/android/src/java/org/webrtc/HardwareVideoEncoder.java
@@ -11,7 +11,6 @@
package org.webrtc;
import android.annotation.TargetApi;
-import android.graphics.Matrix;
import android.media.MediaCodec;
import android.media.MediaCodecInfo;
import android.media.MediaFormat;
@@ -21,7 +20,6 @@
import android.view.Surface;
import java.io.IOException;
import java.nio.ByteBuffer;
-import java.util.Deque;
import java.util.Map;
import java.util.concurrent.BlockingDeque;
import java.util.concurrent.LinkedBlockingDeque;
diff --git a/sdk/android/src/java/org/webrtc/MediaCodecUtils.java b/sdk/android/src/java/org/webrtc/MediaCodecUtils.java
index 4d9e101..8223317 100644
--- a/sdk/android/src/java/org/webrtc/MediaCodecUtils.java
+++ b/sdk/android/src/java/org/webrtc/MediaCodecUtils.java
@@ -10,8 +10,6 @@
package org.webrtc;
-import android.annotation.TargetApi;
-import android.media.MediaCodec;
import android.media.MediaCodecInfo;
import android.media.MediaCodecInfo.CodecCapabilities;
import android.os.Build;
diff --git a/sdk/android/src/java/org/webrtc/MediaCodecVideoDecoderFactory.java b/sdk/android/src/java/org/webrtc/MediaCodecVideoDecoderFactory.java
index 8748ff7..4d18ca4 100644
--- a/sdk/android/src/java/org/webrtc/MediaCodecVideoDecoderFactory.java
+++ b/sdk/android/src/java/org/webrtc/MediaCodecVideoDecoderFactory.java
@@ -19,7 +19,6 @@
import android.os.Build;
import android.support.annotation.Nullable;
import java.util.ArrayList;
-import java.util.Arrays;
import java.util.List;
/** Factory for decoders backed by Android MediaCodec API. */
diff --git a/sdk/android/src/java/org/webrtc/NV21Buffer.java b/sdk/android/src/java/org/webrtc/NV21Buffer.java
index acd6b81..76e6e17 100644
--- a/sdk/android/src/java/org/webrtc/NV21Buffer.java
+++ b/sdk/android/src/java/org/webrtc/NV21Buffer.java
@@ -12,7 +12,6 @@
import android.support.annotation.Nullable;
import java.nio.ByteBuffer;
-import java.util.concurrent.atomic.AtomicInteger;
public class NV21Buffer implements VideoFrame.Buffer {
private final byte[] data;
diff --git a/sdk/android/src/java/org/webrtc/VideoEncoderWrapper.java b/sdk/android/src/java/org/webrtc/VideoEncoderWrapper.java
index 03676b1..945e058 100644
--- a/sdk/android/src/java/org/webrtc/VideoEncoderWrapper.java
+++ b/sdk/android/src/java/org/webrtc/VideoEncoderWrapper.java
@@ -12,7 +12,6 @@
// Explicit imports necessary for JNI generation.
import android.support.annotation.Nullable;
-import java.nio.ByteBuffer;
import org.webrtc.VideoEncoder;
/**
diff --git a/sdk/android/src/java/org/webrtc/audio/WebRtcAudioEffects.java b/sdk/android/src/java/org/webrtc/audio/WebRtcAudioEffects.java
index 6045f34..6f575be 100644
--- a/sdk/android/src/java/org/webrtc/audio/WebRtcAudioEffects.java
+++ b/sdk/android/src/java/org/webrtc/audio/WebRtcAudioEffects.java
@@ -13,11 +13,9 @@
import android.media.audiofx.AcousticEchoCanceler;
import android.media.audiofx.AudioEffect;
import android.media.audiofx.AudioEffect.Descriptor;
-import android.media.audiofx.AutomaticGainControl;
import android.media.audiofx.NoiseSuppressor;
import android.os.Build;
import android.support.annotation.Nullable;
-import java.util.List;
import java.util.UUID;
import org.webrtc.Logging;
diff --git a/sdk/android/src/java/org/webrtc/audio/WebRtcAudioUtils.java b/sdk/android/src/java/org/webrtc/audio/WebRtcAudioUtils.java
index 8f08554..591fc9e 100644
--- a/sdk/android/src/java/org/webrtc/audio/WebRtcAudioUtils.java
+++ b/sdk/android/src/java/org/webrtc/audio/WebRtcAudioUtils.java
@@ -21,14 +21,10 @@
import android.media.AudioDeviceInfo;
import android.media.AudioFormat;
import android.media.AudioManager;
-import android.media.AudioRecordingConfiguration;
import android.media.MediaRecorder.AudioSource;
import android.os.Build;
-import android.os.Process;
import java.lang.Thread;
import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
import org.webrtc.Logging;
final class WebRtcAudioUtils {
diff --git a/sdk/android/tests/src/org/webrtc/AndroidVideoDecoderTest.java b/sdk/android/tests/src/org/webrtc/AndroidVideoDecoderTest.java
index 1b9b566..b818a3e 100644
--- a/sdk/android/tests/src/org/webrtc/AndroidVideoDecoderTest.java
+++ b/sdk/android/tests/src/org/webrtc/AndroidVideoDecoderTest.java
@@ -21,7 +21,6 @@
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
-import static org.robolectric.Shadows.shadowOf;
import android.graphics.Matrix;
import android.graphics.SurfaceTexture;
diff --git a/sdk/android/tests/src/org/webrtc/HardwareVideoEncoderTest.java b/sdk/android/tests/src/org/webrtc/HardwareVideoEncoderTest.java
index a08157d..3d8b9b7 100644
--- a/sdk/android/tests/src/org/webrtc/HardwareVideoEncoderTest.java
+++ b/sdk/android/tests/src/org/webrtc/HardwareVideoEncoderTest.java
@@ -16,7 +16,6 @@
import static org.mockito.Matchers.anyLong;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
-import static org.robolectric.Shadows.shadowOf;
import android.media.MediaCodec;
import android.media.MediaCodecInfo;
@@ -24,8 +23,6 @@
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
-import java.util.concurrent.Callable;
-import java.util.concurrent.TimeUnit;
import org.chromium.testing.local.LocalRobolectricTestRunner;
import org.junit.Before;
import org.junit.Test;
@@ -34,8 +31,6 @@
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.annotation.Config;
-import org.robolectric.shadows.ShadowSystemClock;
-import org.webrtc.EglBase.Context;
import org.webrtc.EncodedImage;
import org.webrtc.EncodedImage.FrameType;
import org.webrtc.FakeMediaCodecWrapper.State;
