Disable PageLoadingTest.testShouldDoNothingIfThereIsNothingToGoBackTo as it is flaky

BUG=chromedriver:528

NOTRY=true

Review URL: https://codereview.chromium.org/53383003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232041 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 232041
nfc: Add D-Bus clients for NFC Tag and Device interfaces.

Added D-Bus client code for the NFC Tag and Device interfaces.

BUG=304979
TEST=1. chromeos_unittests
     2. Manually test using an external USB adapter that Tag and Device
        property changes are reflected in the logs.

Review URL: https://codereview.chromium.org/48713006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232042 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 232042
Update ClearKeyCdm to use CDM::Host and CDM::Host::kVersion.

This also removes the last relic of the old code in CdmAdapter.

BUG=none
TEST=none

Review URL: https://codereview.chromium.org/51833002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232043 0039d316-1c4b-4281-b951-d872f2087c98
Fix out of sync buffer indexing for PPAPI audio.

Unlike our other audio thread drivers, PPB_Audio_Shared may call
Run() more than once.  In the old scheme this would result in the
browser and renderer buffer indices getting out of sync which
causes audio to be lost.

The fix is to track the buffer index per SetStreamInfo() call and
ensure that the special PPAPI pause message is accounted for when
updating the buffer index.

BUG=312985
TEST=Chrome VoX works again.

Review URL: https://codereview.chromium.org/51843009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232044 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232045 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 232043
SVN changes up to revision 232045