Merge commit '38a8fead61d39453d6ce1b78a8f43a047088d0b2' into HEAD

* commit '38a8fead61d39453d6ce1b78a8f43a047088d0b2':
  Removes SVGURIRefernce.idl from build
Update to use system/core/include 4.2.2_r1.2

Conflicts:
	WebCore/loader/ProgressTracker.cpp
	WebCore/platform/graphics/gtk/MediaPlayerPrivateGStreamer.cpp
	WebKit/mac/WebView/WebDataSource.mm
	WebKit/mac/WebView/WebHTMLView.mm

Conflicts:
	WebKit/android/nav/WebView.cpp
Update to use binary.mk 4.3_r2.1