aw: Fix and disable testCalledForIframe

Fix the flakiness due to racing with favicon.ico.

But from that, also discovered that this test fails legitimately
sometimes, so disable it also.

BUG=337557
NOTRY=true
TBR=mkosiba

Review URL: https://codereview.chromium.org/146153002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@246719 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 246719
Add needed D3DCompiler_46.dll to angle.isolate.

D3DCompiler_43.dll should be in here too, but the GYP dependencies are
all wrong to allow it to be safely included. For now, leave this as a
TODO.

BUG=321878
TBR=maruel@chromium.org,vadimsh@chromium.org

Review URL: https://codereview.chromium.org/145663005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@246721 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 246721
[chromedriver] Fix run_all_tests.py broken by r246679

TBR=stgao@chromium.org
BUG=

Review URL: https://codereview.chromium.org/131903007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@246722 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 246722