The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/3df040e473be7b838c1648fc2599287d1e3e3549

commit 3df040e473be7b838c1648fc2599287d1e3e3549
Author: liberato <liberato@chromium.org>
Date: Sat Mar 18 08:06:52 2017

Mojo framework for AndroidOverlay.

Basic implementation of the AndroidOverlay framework.  Requests to
create an overlay will create a do-nothing overlay impl.

Adds the first instance of a Java-only mojo interface to the GPU
interface registry.

BUG= 691283 
TEST=mojo_android_overlay_unittest

Review-Url: https://codereview.chromium.org/2688193002
Cr-Commit-Position: refs/heads/master@{#457964}

[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/content/browser/gpu/gpu_process_host.cc
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/content/browser/gpu/gpu_process_host_ui_shim.cc
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/content/browser/gpu/gpu_process_host_ui_shim.h
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/content/public/android/BUILD.gn
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/content/public/android/java/src/org/chromium/content/browser/InterfaceRegistrarImpl.java
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/content/public/android/java/src/org/chromium/content/browser/androidoverlay/AndroidOverlayImpl.java
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/content/public/android/java/src/org/chromium/content/browser/androidoverlay/AndroidOverlayProviderImpl.java
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/content/public/app/mojo/content_browser_manifest.json
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/base/android/BUILD.gn
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/base/android/android_overlay.h
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/base/android/android_overlay_factory.h
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/BUILD.gn
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/clients/BUILD.gn
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/clients/mojo_android_overlay.cc
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/clients/mojo_android_overlay.h
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/clients/mojo_android_overlay_factory.cc
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/clients/mojo_android_overlay_factory.h
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/clients/mojo_android_overlay_unittest.cc
[modify] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/interfaces/BUILD.gn
[add] https://crrev.com/3df040e473be7b838c1648fc2599287d1e3e3549/media/mojo/interfaces/android_overlay.mojom