Tracking bug for forking the image decoding into two separate paths:
1. Synchronous: This is the current implementation where the image decoding usually happens in the whippet thread when an image drawing command is pushed into the CG context.
2. Asynchronous: This is a new mode where an image decoding will start immediately after receiving the first chunk of the encoded image date. And to not block the main thread, this image decoding has to run on a separate thread.
This patch is not for review. I am planning to split it into sub patches for review. The purpose of this patch is to fix the build breaks and the test failures.
Created attachment 273816[details]
Archive of layout-test-results from ews102 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews102 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273820[details]
Archive of layout-test-results from ews116 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews116 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273831[details]
Archive of layout-test-results from ews100 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews100 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273834[details]
Archive of layout-test-results from ews117 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews117 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273841[details]
Archive of layout-test-results from ews102 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews102 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273842[details]
Archive of layout-test-results from ews114 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews114 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273851[details]
Archive of layout-test-results from ews100 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews100 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273855[details]
Archive of layout-test-results from ews116 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews116 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273869[details]
Archive of layout-test-results from ews101 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews101 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273870[details]
Archive of layout-test-results from ews115 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews115 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273872[details]
Archive of layout-test-results from ews100 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews100 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273877[details]
Archive of layout-test-results from ews101 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews101 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273878[details]
Archive of layout-test-results from ews116 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews116 Port: mac-yosemite Platform: Mac OS X 10.10.5
Created attachment 273883[details]
Archive of layout-test-results from ews115 for mac-yosemite
The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews115 Port: mac-yosemite Platform: Mac OS X 10.10.5
The asynchronous image decoding feature was implemented and has been enabled in WebKit. What is left here is fixing regular bugs. So resolve this bug as Fixed.
2016-03-11 19:24 PST, Said Abou-Hallawa
2016-03-11 19:28 PST, Said Abou-Hallawa
2016-03-11 19:35 PST, Said Abou-Hallawa
2016-03-11 20:12 PST, Said Abou-Hallawa
2016-03-11 20:38 PST, Said Abou-Hallawa
2016-03-11 20:42 PST, Said Abou-Hallawa
2016-03-11 21:35 PST, Said Abou-Hallawa
2016-03-11 22:05 PST, Said Abou-Hallawa
2016-03-11 22:42 PST, Said Abou-Hallawa
2016-03-11 23:25 PST, Build Bot
2016-03-12 00:30 PST, Build Bot
2016-03-12 02:18 PST, Said Abou-Hallawa
2016-03-12 02:26 PST, Said Abou-Hallawa
2016-03-12 03:20 PST, Build Bot
2016-03-12 05:37 PST, Build Bot
2016-03-12 09:19 PST, Said Abou-Hallawa
2016-03-12 10:11 PST, Build Bot
2016-03-12 10:24 PST, Build Bot
2016-03-12 13:34 PST, Said Abou-Hallawa
2016-03-12 14:29 PST, Build Bot
2016-03-12 14:50 PST, Build Bot
2016-03-12 20:22 PST, Said Abou-Hallawa
2016-03-12 20:52 PST, Said Abou-Hallawa
2016-03-12 21:46 PST, Build Bot
2016-03-12 22:11 PST, Build Bot
2016-03-12 22:12 PST, Said Abou-Hallawa
2016-03-12 23:06 PST, Build Bot
2016-03-12 23:09 PST, Said Abou-Hallawa
2016-03-13 00:02 PST, Build Bot
2016-03-13 00:23 PST, Build Bot
2016-03-13 00:59 PST, Said Abou-Hallawa
2016-03-13 01:55 PST, Build Bot
2016-03-13 03:51 PDT, Said Abou-Hallawa