[android_webview] Add AOSP checkout manifest.

Adding an Android repo manifest which will be used in the Android plus
ToT Chromium build setup.

BUG=None
TEST=None
NOTRY=true

Review URL: https://codereview.chromium.org/160553003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@251027 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 251027
Clean-up: Renames gfx::Font's methods and removes its obsolete methods.

Applies the same renaming as http://crrev.com/142523003 and also removes obsolete methods.

Renamed methods:
- DeriveFont(size_delta, style) => Derive(size_delta, style)

Removed methods:
- DeriveFont(size_delta)
- GetAverageCharacterWidth()
  # Use GetExpectedTextWidth(1) instead.
- GetStringWidth(text)
  # Use gfx::GetStringWidth(text, font_list) instead.

BUG=265485
TEST=Run ui_unittests, views_unittests.

Review URL: https://codereview.chromium.org/138013004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@251028 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 251028
Move Windows-specific code into NativeAppWindowViewsWin

NativeAppWindowViews has Windows-specific code in #ifdefs. Move this
into derived class NativeAppWindowViewsWin.

BUG=None

Review URL: https://codereview.chromium.org/161753002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@251029 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 251029