FileAPI: Deprecate openFileSystem and deleteFileSystem in FileSystemClient


BUG=257349
TEST=should pass existing tests (no behavioral changes)

Review URL: https://chromiumcodereview.appspot.com/23600039

git-svn-id: svn://svn.chromium.org/blink/trunk@157696 bbb929c8-8fbe-4397-9dbb-9b2b20218538
MediaStream API: Updating NavigatorUserMediaError
Updating NavigatorUserMediaError both to reflect the latest spec but also
to make it a bit cleaner.

Review URL: https://chromiumcodereview.appspot.com/23444052

git-svn-id: svn://svn.chromium.org/blink/trunk@157697 bbb929c8-8fbe-4397-9dbb-9b2b20218538
FileAPI: Add interface for WebFileSystem::resolveURL

This is a preparation patch to support resolveLocalFileSystemURL on
SyncFileSystem.  And also a cleanup patch to add a single API for
resolveLocalFileSystemURL which needed 2 or 3 APIs (2 or 3 IPCs) before.

These CLs depend on this change:
(Blink) https://codereview.chromium.org/23537011/
(Chromium) https://codereview.chromium.org/23856002/


BUG=177137
TEST=n/a

Review URL: https://chromiumcodereview.appspot.com/23740009

git-svn-id: svn://svn.chromium.org/blink/trunk@157698 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove dead code from FontHarfBuzz.

This code looks like it is left over from before the conversion to HarfBuzz-ng.
The SkPaints that are created are not being used anywhere.

BUG=

Review URL: https://chromiumcodereview.appspot.com/23684062

git-svn-id: svn://svn.chromium.org/blink/trunk@157699 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove dead code from FrameTree

BUG=none

Review URL: https://chromiumcodereview.appspot.com/24085003

git-svn-id: svn://svn.chromium.org/blink/trunk@157700 bbb929c8-8fbe-4397-9dbb-9b2b20218538