Roll webrtc 5104:5122

R=mallinath@chromium.org

Review URL: https://codereview.chromium.org/61793015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235193 0039d316-1c4b-4281-b951-d872f2087c98
Ignore character messages for VKEY_RETURN sent on CTRL+M.

Add a RenderWidgetHostViewAura flag for allowing VKEY_RETURN.
Only forward the event when its ET_KEY_PRESSED was observed.
Matches RenderWidgetHostViewWin::OnKeyEvent from r31869.

BUG=315547
TEST=CTRL+M doesn't invoke web content form submission, etc.
R=nona@chromium.org,jochen@chromium.org,ben@chromium.org

Review URL: https://codereview.chromium.org/68453007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235194 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235196 0039d316-1c4b-4281-b951-d872f2087c98
<webview> Destroy compositing helper when guest crashes to avoid returning wrong resources to the new guest renderer.

BUG=315847

Review URL: https://codereview.chromium.org/68893016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235197 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235194
Ensure safety when tracing WebContentsImpl

The original code depends on that the pointer returned from
GURL::possibly_invalid_spec().c_str() to be valid until used.
This might cause errors if GURL::possibly_invalid_spec() would
return a temporary std::string instead of const std::string&.

BUG=317874

Review URL: https://codereview.chromium.org/68903007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235198 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235198