Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236346 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236346
Implement SharedMemory::ShareReadOnlyToProcess().

This avoids potential security holes where the renderer could be exploited and
then write into space shared by other renderers or even the browser.

I've done this on Posix by opening both a read/write and read-only file descriptor to the same file. Then ShareReadOnlyToProcess dup()s the read-only descriptor instead of the read/write one. It's an error to try to ShareReadOnly from a SharedMemory that was created from a single SharedMemoryHandle.

The test checks that operations strictly through the file handle can't get
write access to the memory. On Linux there's still a hole through /dev/fd
in the filesystem, but jln@ assures me that the sandbox prevents the
filesystem-based attack. We should eventually write an explicit test for this.

Android needs http://crbug.com/320865 figured out.

BUG=302724,320865

Review URL: https://codereview.chromium.org/27265002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236347 0039d316-1c4b-4281-b951-d872f2087c98
Removed the SKIA_IGNORE_GPU_MIPMAPS macro since we set glGenMipmap in
the Skia GL interface now.

R=bsalomon@google.com,brettw@chromium.org

Review URL: https://codereview.chromium.org/75613002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236348 0039d316-1c4b-4281-b951-d872f2087c98
Fix wallpaper doc (should be app instead of extension)


BUG=NONE

Review URL: https://codereview.chromium.org/78663003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236349 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236348
SVN changes up to revision 236349