shared_timer_suspended_ in WebKitPlatformSupportImpl shouldn't be negative. 

BUG=347840

Review URL: https://codereview.chromium.org/181823006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256511 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 256511
Remove RVH::OnNavigate and RVH::OnDidStartProvisionalLoad.

They have no callers left.

BUG=none
TEST=compiles

Review URL: https://codereview.chromium.org/195773002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256512 0039d316-1c4b-4281-b951-d872f2087c98
Move init_vertex_attributes workarounds to gpu driver bug list.

BUG=351528
TEST=gl-disabled-vertex-attrib.html on gpu waterfall
R=kbr@chromium.org,bajones@chromium.org

Review URL: https://codereview.chromium.org/196183002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256513 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 256513
Files.app: Allow to load icons from chrome://extension-icon/.

This CL adds a conditional for chrome://extension-icon to the
CheckStoragePartitionMatches function so that Files.app can load extension icon
from the URL.

BUG=350314
TEST=manually

Review URL: https://codereview.chromium.org/194213002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256514 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 256514