tools_webrtc/android/suppressions.xml

<?xml version="1.0" encoding="utf-8"?>
<lint>
  <!-- These lint settings is for the Android linter that gets run by
       lint_action.gypi on compile of WebRTC java code. All WebRTC java code
       should lint cleanly for the issues below. -->
  <!-- TODO(phoglund): make work with suppress.py or remove printout referring
       to suppress.py. -->

  <issue id="UseSparseArrays" severity="ignore"/>

  <issue id="Registered" severity="ignore"/>
  <issue id="MissingPermission" severity="ignore"/>
  <issue id="ApplySharedPref" severity="ignore"/>
  <issue id="UnusedResources" severity="ignore"/>
  <issue id="IconColors" severity="ignore"/>
  <issue id="IconDipSize" severity="ignore"/>
  <issue id="IconDuplicatesConfig" severity="ignore"/>
  <issue id="RelativeOverlap" severity="ignore"/>
  <issue id="RtlCompat" severity="ignore"/>
  <issue id="IconMissingDensityFolder" severity="ignore"/>
  <issue id="OldTargetApi" severity="ignore"/>

  <issue id="GoogleAppIndexingWarning" severity="ignore"/>
  <issue id="MissingRegistered" severity="ignore"/>
  <issue id="LintError">
    <!-- We no longer supply class files to lint. -->
    <ignore regexp="No `.class` files were found in project"/>
  </issue>
  <!-- These are just from the dummy AndroidManifest.xml we use for linting.
       It's in the same directory as this file. -->
  <issue id="MissingApplicationIcon" severity="ignore"/>
  <issue id="AllowBackup" severity="ignore"/>
  <issue id="MissingVersion" severity="ignore"/>

  <!-- Ignore all lint errors in Chromium code. -->
  <issue id="all">
    <ignore path="**/org/chromium/**/*.java" />
  </issue>

  <issue id="NewApi">
    <!-- This is rewritten by desugar after lint runs. -->
    <ignore regexp="Call requires API level 19.*`java.util.Objects#requireNonNull`"/>
    <!-- AutoCloseable has been available since API 15, just hidden. -->
    <ignore regexp="Class requires API level 19.*java.lang.AutoCloseable"/>
    <ignore regexp="Call requires API level 19.*java.lang.AutoCloseable#close"/>
    <!-- We support try-with-resources via desugar. -->
    <ignore regexp="Try-with-resources requires API level 19"/>
    <ignore regexp="Call requires API level 19.*`java.lang.Throwable#addSuppressed`"/>
    <!-- We support new language features via desugar. -->
    <ignore regexp="Default method requires API level 24"/>
    <ignore regexp="Static interface  method requires API level 24"/>
  </issue>

</lint>