Delete the unused absolutePoint method on RenderGeometryMap.

Review URL: https://codereview.chromium.org/422553002

git-svn-id: svn://svn.chromium.org/blink/trunk@178956 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Note creation of AudioContext when DEBUG_AUDIONODE_REFERENCES is set.

When DEBUG_AUDIONODE_REFERENCES is set, a message for the destruction
of an AudioContext is printed, but there's no matching message for the
creation of an AudioContext. Add one to make it symmetric and so we
can see how many contexts are created.

BUG=

Review URL: https://codereview.chromium.org/421603002

git-svn-id: svn://svn.chromium.org/blink/trunk@178958 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Drawing an animated image to a canvas now behave as expected

According to the spec, drawing an animated image to a canvas should only
draw the first frame.

BUG=286673

Review URL: https://codereview.chromium.org/388253004

git-svn-id: svn://svn.chromium.org/blink/trunk@178959 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Fix baselineoptimizer issue when deleting a virtual baseline not controlled by scm

BUG=397678
TEST=BaselineOptimizerTest.test_virtual_root_redundant_with_ancestors_skip_scm_commands_with_file_not_in_scm
R=dpranke@chromium.org

Review URL: https://codereview.chromium.org/423553004

git-svn-id: svn://svn.chromium.org/blink/trunk@178961 bbb929c8-8fbe-4397-9dbb-9b2b20218538