[WebView] Fix issue with transparent background.
commit7ec0450fcfc80ff8fa5d76957d91afbaf1f8aede
authorigsolla@chromium.org <igsolla@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Fri, 4 Jul 2014 18:34:25 +0000 (4 18:34 +0000)
committerigsolla@chromium.org <igsolla@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Fri, 4 Jul 2014 18:34:25 +0000 (4 18:34 +0000)
tree56fc302f1f17851014f40884ef719a1748b8184a
parentcd592d623f111f8a386af7434a99c030f849be1a
[WebView] Fix issue with transparent background.

Always make the background of the layer tree host
in the parent compositor transparent to avoid
covering up the background color of the WebView.

BUG=391462

Review URL: https://codereview.chromium.org/368273008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@281427 0039d316-1c4b-4281-b951-d872f2087c98
android_webview/browser/browser_view_renderer.cc
android_webview/browser/browser_view_renderer.h
android_webview/browser/hardware_renderer.cc
android_webview/browser/shared_renderer_state.cc
android_webview/browser/shared_renderer_state.h
android_webview/java/src/org/chromium/android_webview/AwContents.java
android_webview/native/aw_contents.cc
android_webview/native/aw_contents.h