Roll trace-viewer DEPS to r1187

TBR=dsinclair
NOTRY=True

Review URL: https://codereview.chromium.org/182473002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253663 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253664 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 253664
Rename MediaKeys*Msg to Cdm*Msg.

This is the first step to separate CDM messages from MediaPlayer messages. In a
follow up CL, CDM messages will be moved to separate files.

BUG=315312
R=dcheng@chromium.org, ddorwin@chromium.org

Review URL: https://codereview.chromium.org/181483005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253665 0039d316-1c4b-4281-b951-d872f2087c98
Identity API: most 400 errors from IssueToken are not login issues

Errors from gaia in chrome.identity.getAuthToken are usually either
transient network problems, bugs in the calling app, or a rejection
of the scope by the user. There are (less common) cases where the error
indicates a problem with Chrome's login token. This change fixes a bug
in the Identity API's error filter that was classifying application errors
as login token errors, and sending the user through a re-authorization
screen.

BUG=345445

Review URL: https://codereview.chromium.org/180113006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253666 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 253665
SVN changes up to revision 253666