Roll chromium_revision 7fa6701bc5..1a73d11e65 (398458:399420)

A fix was needed to make Android tests pass after
https://codereview.chromium.org/2043803003

Another fix was needed for the webrtc_perf_tests.isolate sinc eit was missing
one file.

Change log: https://chromium.googlesource.com/chromium/src/+log/7fa6701bc5..1a73d11e65
Full diff: https://chromium.googlesource.com/chromium/src/+/7fa6701bc5..1a73d11e65

Changed dependencies:
* src/buildtools: https://chromium.googlesource.com/chromium/buildtools.git/+log/8dd3c8e39a..099f1da55b
* src/third_party/boringssl/src: https://boringssl.googlesource.com/boringssl.git/+log/0fc7df55c0..171b5403ee
* src/third_party/ffmpeg: https://chromium.googlesource.com/chromium/third_party/ffmpeg.git/+log/7f03319b9d..bcb8b67b8b
DEPS diff: https://chromium.googlesource.com/chromium/src/+/7fa6701bc5..1a73d11e65/DEPS

No update to Clang.

TBR=
BUG=webrtc:5990
NOTRY=True

Review-Url: https://codereview.webrtc.org/2074043002
Cr-Commit-Position: refs/heads/master@{#13178}
diff --git a/webrtc/webrtc_perf_tests.isolate b/webrtc/webrtc_perf_tests.isolate
index e356839..d29aebb 100644
--- a/webrtc/webrtc_perf_tests.isolate
+++ b/webrtc/webrtc_perf_tests.isolate
@@ -10,6 +10,7 @@
     ['OS=="linux" or OS=="mac" or OS=="win" or OS=="android"', {
       'variables': {
         'files': [
+          '<(DEPTH)/resources/audio_coding/speech_mono_16kHz.pcm',
           '<(DEPTH)/resources/foreman_cif.yuv',
           '<(DEPTH)/resources/paris_qcif.yuv',
           '<(DEPTH)/resources/voice_engine/audio_long16.pcm',