update fast/harness/hello.html to produce a new result.

Part of testing the CQ and tryservers handling binary patches; this tests
that we are updating PNGs properly.

TBR=leviw@chromium.org, iannucci@chromium.org
BUG=23608

Review URL: https://chromiumcodereview.appspot.com/23460034

git-svn-id: svn://svn.chromium.org/blink/trunk@157705 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Canvas2D setTransform should be invertible tolerant.

Canvas spec indicates in http://www.w3.org/TR/2dcontext2/#dom-context-2d-settransform
The setTransform(a, b, c, d, e, f) method must reset the current transform to
the identity matrix, and then invoke the transform(a, b, c, d, e, f) method with
the same arguments.

Currently, setTransform returns immediately if current transform is
not-invertible.

This CL allows setTransform to change the current transform although the current
transform is not-invertible. The implementation is the exactly same to the
instruction of the spec. setTransform() calls resetTransform() and then
transform().

BUG=290356
TEST=fast/canvas/canvas-setTransform.html

Review URL: https://chromiumcodereview.appspot.com/23461050

git-svn-id: svn://svn.chromium.org/blink/trunk@157706 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Don't cc dglazkov and eae on *every* change

NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/23726036

git-svn-id: svn://svn.chromium.org/blink/trunk@157707 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Complete the manual rebaslines needed after removing <tref>.

TBR=pdr@chromium.org

Review URL: https://codereview.chromium.org/23825008

git-svn-id: svn://svn.chromium.org/blink/trunk@157708 bbb929c8-8fbe-4397-9dbb-9b2b20218538