Move webrtc/build/android -> tools-webrtc/android

BUG=webrtc:7030

Review-Url: https://codereview.webrtc.org/2649883004
Cr-Commit-Position: refs/heads/master@{#16239}

tools-webrtc/android/AndroidManifest.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  This is a dummy manifest which is required by:
+  1. aapt when generating R.java in java.gypi:
+     Nothing in the manifest is used, but it is still required by aapt.
+  2. lint: [min|target]SdkVersion are required by lint and should
+     be kept up-to-date.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="dummy.package">
+
+      <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="23" />
+
+</manifest>

tools-webrtc/android/suppressions.xml

@@ -0,0 +1,36 @@
+<?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="NewApi"></issue>
+
+  <issue id="InlinedApi" severity="ignore"/>
+  <issue id="Assert" severity="ignore"/>
+  <issue id="UseSparseArrays" severity="ignore"/>
+
+  <issue id="LongLogTag" severity="ignore"/>
+  <issue id="Registered" severity="ignore"/>
+  <issue id="MissingPermission" severity="ignore"/>
+  <issue id="CommitPrefEdits" 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="NewApi" severity="ignore"/>
+  <issue id="OldTargetApi" severity="ignore"/>
+
+  <issue id="GoogleAppIndexingWarning" severity="ignore"/>
+  <issue id="MissingRegistered" severity="ignore"/>
+
+  <!-- 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"/>
+</lint>