The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/70d96a8266f71bb56e1cbbc54689b59d8eab5d40

commit 70d96a8266f71bb56e1cbbc54689b59d8eab5d40
Author: Reza.Zakerinasab <zakerinasab@chromium.org>
Date: Tue Jun 13 19:14:11 2017

Refactor ImageBitmap

This CL refactors ImageBitmap. It was essentially started to fix
ImageBitmap constructor from ImageData which was not correctly handling
ColorSpaceConversion attribute passed in ImageBitmapOptions. During the
developement it gradually extended to improving other constructors too.
(This CL is moved from Rietveld codereview.chromium.org/2845193002.)

BUG= 714649 , 683307 ,627855, 715264 , 715239 , 714364 , 686862 , 665919 

Change-Id: Iecba66e8764b189a4f5130096b4b5a19a9a32cae
Reviewed-on: https://chromium-review.googlesource.com/527690
Commit-Queue: Mohammad Reza Zakerinasab <zakerinasab@chromium.org>
Reviewed-by: Justin Novosad <junov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#479093}
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/LayoutTests/fast/canvas/canvas-createImageBitmap-drawImage-expected.txt
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/LayoutTests/fast/canvas/canvas-createImageBitmap-drawImage.html
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/LayoutTests/fast/canvas/canvas-createImageBitmap-out-of-bounds-src-expected.html
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/LayoutTests/fast/canvas/canvas-createImageBitmap-recursive.html
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/LayoutTests/fast/canvas/webgl/resources/tex-image-and-sub-image-image-bitmap-utils.js
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/Source/core/frame/ImageBitmap.cpp
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/Source/core/frame/ImageBitmapTest.cpp
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/Source/core/html/ImageData.cpp
[modify] https://crrev.com/70d96a8266f71bb56e1cbbc54689b59d8eab5d40/third_party/WebKit/Source/core/html/ImageData.h