Use hw.activecpu for determining how many processes to spawn.

It's documented as the preferred way to determine the number of threads
or processes to create in a SMP aware application.

Rubber-stamped by Tim Horton.

Source/ThirdParty/ANGLE:

* ANGLE.xcodeproj/project.pbxproj:

Source/WebCore:

* WebCore.xcodeproj/project.pbxproj:

Source/WebKit:

* WebKit.xcodeproj/project.pbxproj:

Source/WebKit2:

* WebKit2.xcodeproj/project.pbxproj:

Tools:

* Scripts/copy-webkitlibraries-to-product-directory:
* Scripts/run-jsc-stress-tests:
* WebKitTestRunner/WebKitTestRunner.xcodeproj/project.pbxproj:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159485 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[EFL] Initialize efreet before getting directories
https://bugs.webkit.org/show_bug.cgi?id=124560

Reviewed by Gyuyoung Kim.

efreet is used to get several directories including home dierectory since
r123731, but it does not call efreet_init/efreet_shutdown explicitly.

Source/WebKit/efl:

* ewk/ewk_main.cpp: Call efreet_init()/efreet_shutdown() explicitly.
(ewk_init):
(ewk_shutdown):

Source/WebKit2:

* UIProcess/API/efl/ewk_main.cpp: Call efreet_init()/efreet_shutdown() explicitly.
(ewk_init):
(ewk_shutdown):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159486 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed, rolling out r159455.
http://trac.webkit.org/changeset/159455
https://bugs.webkit.org/show_bug.cgi?id=124568

broke two api tests (see bug 124564) (Requested by thorton on
#webkit).

Source/WebCore:

* CMakeLists.txt:
* GNUmakefile.list.am:
* WebCore.exp.in:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* bindings/objc/DOM.mm:
(-[DOMNode renderedImage]):
(-[DOMRange renderedImageForcingBlackText:]):
* dom/Clipboard.cpp:
(WebCore::Clipboard::createDragImage):
* dom/ClipboardMac.mm:
(WebCore::Clipboard::createDragImage):
* page/DragController.cpp:
(WebCore::DragController::startDrag):
* page/Frame.cpp:
(WebCore::ScopedFramePaintingState::ScopedFramePaintingState):
(WebCore::ScopedFramePaintingState::~ScopedFramePaintingState):
(WebCore::Frame::nodeImage):
(WebCore::Frame::dragImageForSelection):
* page/Frame.h:
* page/FrameSnapshotting.cpp: Removed.
* page/FrameSnapshotting.h: Removed.
* page/mac/FrameMac.mm: Copied from Source/WebCore/page/win/FrameWin.h.
(WebCore::Frame::nodeImage):
(WebCore::Frame::dragImageForSelection):
* page/mac/FrameSnapshottingMac.h: Copied from Source/WebCore/page/win/FrameWin.h.
* page/mac/FrameSnapshottingMac.mm: Added.
(WebCore::imageFromRect):
(WebCore::selectionImage):
(WebCore::rangeImage):
(WebCore::snapshotDragImage):
* page/win/FrameWin.cpp:
(WebCore::Frame::dragImageForSelection):
(WebCore::Frame::nodeImage):
* page/win/FrameWin.h:
* platform/DragImage.cpp:
(WebCore::fitDragImageToMaxSize):
(WebCore::createDragImageForLink):
* platform/DragImage.h:

Source/WebKit/ios:

* WebCoreSupport/WebFrameIOS.mm:

Source/WebKit/mac:

* WebView/WebHTMLView.mm:
(-[WebHTMLView _selectionDraggingImage]):
(-[WebHTMLView selectionImageForcingBlackText:]):

Source/WebKit/win:

* DOMCoreClasses.cpp:
(DOMElement::renderedImage):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159487 268f45cc-cd09-0410-ab3c-d52691b4dbfc