Plumb PPAPI PlatformVerification into CDM.h

BUG=270296
TEST=encrypted media browsertests.

Review URL: https://codereview.chromium.org/23546014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227436 0039d316-1c4b-4281-b951-d872f2087c98
Fix low-resolution preview images in the Files Apps gallery.

After moving to Styx, we can't access thumbnails directly anymore, as it was done before for low-resolution preview images. This is because we can't inject authorization headers. This patch resolves this issue by routing loading of thumbnails via the image loader extension, which injects the headers.

Along the way, a long standing bug has been fixed - over stretched low-resolution preview images.

TEST=Partly browser_tests. Tested also manually.
BUG=304755, 225941, 145045

Review URL: https://codereview.chromium.org/26217002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227437 0039d316-1c4b-4281-b951-d872f2087c98
Turn on touches at side bezel as default

BUG=302857
TEST=rotate the screen to have the launcher at the side of the screen
and do side bezel swipe to make sure launcher can hide & show.

Review URL: https://codereview.chromium.org/26325004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227439 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227440 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 227437
Try to debug DrMemory bots.

TBR=maruel@chromium.org

Review URL: https://codereview.chromium.org/26315009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227441 0039d316-1c4b-4281-b951-d872f2087c98
Add UI for the native messaging example

This adds very simple Tkinter-based UI for the Native Messaging example.

R=mpcomplete@chromium.org

Review URL: https://codereview.chromium.org/26415002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227442 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 227442