Enable subpixel rendering in custom freetype2 library.

Set FT_CONFIG_OPTION_SUBPIXEL_RENDERING in the custom
freetype2 library built for content_shell so that local
Chrome builds will honor the developer's font settings.

BUG=342077
TBR=dpranke@chromium.org

Review URL: https://codereview.chromium.org/163433013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253485 0039d316-1c4b-4281-b951-d872f2087c98
Roll Web Page Replay 540:544.

This picks up some misc cleanups. No behavior change expected.

BUG=
TBR=rmcloughlin@google.com

Review URL: https://codereview.chromium.org/170783019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253486 0039d316-1c4b-4281-b951-d872f2087c98
Re-enable policy indicator CertificateManager tests

The failing Blink assert has been fixed.

BUG=chromium:337102
TBR=dconnelly@chromium.org, dbeam@chromium.org

Review URL: https://codereview.chromium.org/179573002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253487 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253488 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 253488
Port of Android platform gesture detection code to C++

This is a direct C++ port of all Java classes utilized by the current
ContentViewGestureHandler, including forks of Android C++ classes used in
gesture detection. This includes the following:

* ZoomManager - Forked from Chromium.
* SnapScrollingController - Forked from Chromium.
* GestureDetector - Forked from Chromium class originally from Android.
* ScaleGestureDetector - Forked from Android.
* VelocityTracker - Forked from Android.
* VelocityTrackerState - Forked from Android.
* BitSet32 - Forked from Android.

A MotionEvent class is introduced to abstract touch event API differences
between Chromium and Android, allowing other platforms to hook into the
detection pipeline without loss of generality.

Note that this patch is additive only, and does not affect gesture detection
for current platforms.  Wiring for Android and Aura will land in separate
patches. (see https://codereview.chromium.org/128613003/)

BUG=332418
NOTRY=true

Review URL: https://codereview.chromium.org/171773012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253489 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 253489