Unreviewed. Windows rebaselining to account for subpixel layout Part 3.
* platform/win/css1/box_properties/acid_test-expected.txt: Added.
* platform/win/fast/block/margin-collapse: Added.
* platform/win/fast/block/margin-collapse/103-expected.txt: Added.
* platform/win/fast/css/empty-pseudo-class-expected.txt:
* platform/win/fast/css/first-child-pseudo-class-expected.txt:
* platform/win/fast/css/last-child-pseudo-class-expected.txt:
* platform/win/fast/css/only-child-pseudo-class-expected.txt:
* platform/win/fast/forms/basic-inputs-expected.txt: Added.
* platform/win/fast/forms/file/file-input-direction-expected.txt:
* platform/win/fast/forms/formmove-expected.txt: Added.
* platform/win/fast/forms/formmove2-expected.txt: Added.
* platform/win/fast/repaint/reflection-redraw-expected.txt:
* platform/win/fast/replaced/width100percent-button-expected.txt:
* platform/win/fast/ruby/bopomofo-expected.txt: Added.
* platform/win/fast/ruby/bopomofo-letter-spacing-expected.txt: Added.
* platform/win/fast/ruby/bopomofo-rl-expected.txt: Added.
* platform/win/fast/table/multiple-captions-display-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@173728 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Don’t skip all the media tests on Windows.
* platform/win/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@173729 268f45cc-cd09-0410-ab3c-d52691b4dbfc
CSS JIT: The backtracking register can be ignored from the minimumRegisterRequirements
https://bugs.webkit.org/show_bug.cgi?id=136906
rdar://problem/18368294

Patch by Benjamin Poulain <bpoulain@apple.com> on 2014-09-18
Reviewed by Darin Adler.

* fast/selectors/nth-child-with-backtracking-expected.txt:
* fast/selectors/nth-child-with-backtracking.html:
The use case is well covered by existing tests. This is updating the backtracking test
with a simpler selector similar to the one in the bug report.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@173730 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Web Inspector: Should be able to attach a debugger to a JSContext before anything is executed
https://bugs.webkit.org/show_bug.cgi?id=136893

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2014-09-18
Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

Adds new remote inspector protocol handling for automatic inspection.
Debuggers can signal they have enabled automatic inspection, and
when debuggables are created the current application will pause to
see if the debugger will inspect or decline to inspect the debuggable.

* inspector/remote/RemoteInspectorConstants.h:
* inspector/remote/RemoteInspector.h:
* inspector/remote/RemoteInspector.mm:
(Inspector::globalAutomaticInspectionState):
(Inspector::RemoteInspector::RemoteInspector):
(Inspector::RemoteInspector::start):
When first starting, check the global "is there an auto-inspect" debugger state.
This is necessary so that the current application knows if it should pause or
not when a debuggable is created, even without having connected to webinspectord yet.

(Inspector::RemoteInspector::updateDebuggableAutomaticInspectCandidate):
When a debuggable has enabled remote inspection, take this path to propose
it as an automatic inspection candidate if there is an auto-inspect debugger.

(Inspector::RemoteInspector::sendAutomaticInspectionCandidateMessage):
Send the automatic inspection candidate message.

(Inspector::RemoteInspector::receivedSetupMessage):
(Inspector::RemoteInspector::setupFailed):
(Inspector::RemoteInspector::setupSucceeded):
After attempting to open an inspector, unpause if it was for the
automatic inspection candidate.

(Inspector::RemoteInspector::waitingForAutomaticInspection):
When running a nested runloop, check if we should remain paused.

(Inspector::RemoteInspector::setupXPCConnectionIfNeeded):
If by the time we connect to webinspectord we have a candidate, then
immediately send the candidate message.

(Inspector::RemoteInspector::stopInternal):
(Inspector::RemoteInspector::xpcConnectionFailed):
In error cases, clear our state.

(Inspector::RemoteInspector::xpcConnectionReceivedMessage):
(Inspector::RemoteInspector::receivedAutomaticInspectionConfigurationMessage):
(Inspector::RemoteInspector::receivedAutomaticInspectionRejectMessage):
Update state when receiving new messages.

* inspector/remote/RemoteInspectorDebuggable.h:
* inspector/remote/RemoteInspectorDebuggable.cpp:
(Inspector::RemoteInspectorDebuggable::setRemoteDebuggingAllowed):
Special case when a debuggable is newly allowed to be debuggable.

(Inspector::RemoteInspectorDebuggable::pauseWaitingForAutomaticInspection):
Run a nested run loop while this is an automatic inspection candidate.

* inspector/JSGlobalObjectInspectorController.h:
* inspector/JSGlobalObjectInspectorController.cpp:
(Inspector::JSGlobalObjectInspectorController::JSGlobalObjectInspectorController):
(Inspector::JSGlobalObjectInspectorController::connectFrontend):
When the inspector starts via automatic inspection automatically pause.
We plan on removing this condition by having the frontend signal to the
backend when it is completely initialized.

* inspector/remote/RemoteInspectorDebuggableConnection.h:
* inspector/remote/RemoteInspectorDebuggableConnection.mm:
(Inspector::RemoteInspectorDebuggableConnection::setup):
Pass on the flag of whether or not this was automatic inspection.

* runtime/JSGlobalObjectDebuggable.h:
* runtime/JSGlobalObjectDebuggable.cpp:
(JSC::JSGlobalObjectDebuggable::connect):
(JSC::JSGlobalObjectDebuggable::pauseWaitingForAutomaticInspection):
When pausing in a JSGlobalObject we need to release the API lock.

Source/WebCore:

Automatic inspection is currently disabled for web pages.
This just updates the interfaces that changed.

* WebCore.exp.in:
* inspector/InspectorController.cpp:
(WebCore::InspectorController::connectFrontend):
(WebCore::InspectorController::show):
* inspector/InspectorController.h:
* page/PageDebuggable.cpp:
(WebCore::PageDebuggable::connect):
* page/PageDebuggable.h:
* testing/Internals.cpp:
(WebCore::Internals::openDummyInspectorFrontend):

Source/WTF:

Currently automatic inspection only happens in processes that have a
debugger attached. That condition may change in the future, but this
function can stand on its own in WTF. It may be useful in the future
to perhaps continue though ASSERTs if you have a debugger attached.

* wtf/Assertions.cpp:
* wtf/Assertions.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@173731 268f45cc-cd09-0410-ab3c-d52691b4dbfc