Original CL got reverted due to shapedetection/detection-on-worker.html
fail to fetch source for module skia/public/interfaces/bitmap.mojom.

This CL includes the generated JS bindings for skia/public/interfaces/bitmap.mojom
in the layout tests archive.

Original CL description ------------------------------------------------
ShapeDetection: use mojom::Bitmap for mojo interface.

This CL uses mojo::Bitmap for mojo ShapeDetection interfaces definition,
so that the Detect API is completely flexible and friendly.

BUG=665488
TEST(Layout)=
 third_party/WebKit/LayoutTests/fast/shapedetection/shapedetection-creation.html
 third_party/WebKit/LayoutTests/fast/shapedetection/shapedetection-empty-input.html
 third_party/WebKit/LayoutTests/shapedetection/detection-HTMLCanvasElement.html
 third_party/WebKit/LayoutTests/shapedetection/detection-HTMLImageElement.html
 third_party/WebKit/LayoutTests/shapedetection/detection-HTMLVideoElement.html
 third_party/WebKit/LayoutTests/shapedetection/detection-ImageBitmap.html
 third_party/WebKit/LayoutTests/shapedetection/detection-ImageData.html

Review-Url: https://codereview.chromium.org/2629433003
Cr-Commit-Position: refs/heads/master@{#446142}
(cherry picked from commit 33adf4c8)

Conflicts:
	third_party/WebKit/Source/modules/shapedetection/FaceDetector.cpp
	third_party/WebKit/Source/modules/shapedetection/TextDetector.cpp
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.mac:mac_optional_gpu_tests_rel

TBR=rockot@chromium.org, dtrainor@chromium.org, haraken@chromium.org, bsalomon@google.com, tsepez@chromium.org
since the gist of the CL hasn't changed.

Review-Url: https://codereview.chromium.org/2681913003
Cr-Original-Commit-Position: refs/heads/master@{#450582}
Review-Url: https://codereview.chromium.org/2753413002
Cr-Commit-Position: refs/heads/master@{#458010}