<https://webkit.org/b/119826> Page::focusController() should return a reference.
authorakling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Thu, 15 Aug 2013 19:59:05 +0000 (19:59 +0000)
committerakling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Thu, 15 Aug 2013 19:59:05 +0000 (19:59 +0000)
commiteaf90418f72cf2caf2cb0d10d54f8252f9e63fdc
tree72b0c58fcfc8be6f554888ef019ed025b37bf119
parentb18b782a57db0ee039d13c7cb79255ea8d2aa4ad
<https://webkit.org/b/119826> Page::focusController() should return a reference.

Reviewed by Anders Carlsson.

Page::focusController() is never null so make it return a reference.
Some unnecessary checks were removed as a result.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@154122 268f45cc-cd09-0410-ab3c-d52691b4dbfc
64 files changed:
Source/WebCore/ChangeLog
Source/WebCore/accessibility/AXObjectCache.cpp
Source/WebCore/css/SelectorChecker.cpp
Source/WebCore/dom/Element.cpp
Source/WebCore/dom/TreeScope.cpp
Source/WebCore/editing/Editor.cpp
Source/WebCore/editing/FrameSelection.cpp
Source/WebCore/history/CachedFrame.cpp
Source/WebCore/history/CachedPage.cpp
Source/WebCore/html/HTMLDocument.cpp
Source/WebCore/html/HTMLFrameElementBase.cpp
Source/WebCore/page/DOMWindow.cpp
Source/WebCore/page/EventHandler.cpp
Source/WebCore/page/Frame.cpp
Source/WebCore/page/FrameView.cpp
Source/WebCore/page/Page.cpp
Source/WebCore/page/Page.h
Source/WebCore/page/blackberry/EventHandlerBlackBerry.cpp
Source/WebCore/page/efl/EventHandlerEfl.cpp
Source/WebCore/page/gtk/EventHandlerGtk.cpp
Source/WebCore/page/mac/EventHandlerMac.mm
Source/WebCore/page/qt/EventHandlerQt.cpp
Source/WebCore/page/win/EventHandlerWin.cpp
Source/WebCore/plugins/PluginView.cpp
Source/WebCore/plugins/gtk/PluginViewGtk.cpp
Source/WebCore/plugins/mac/PluginViewMac.mm
Source/WebCore/plugins/qt/PluginViewQt.cpp
Source/WebCore/rendering/RenderLayer.cpp
Source/WebCore/rendering/RenderListBox.cpp
Source/WebCore/rendering/RenderTheme.cpp
Source/WebKit/blackberry/Api/WebPage.cpp
Source/WebKit/blackberry/WebKitSupport/BackingStoreClient.cpp
Source/WebKit/blackberry/WebKitSupport/InputHandler.cpp
Source/WebKit/blackberry/WebKitSupport/SelectionHandler.cpp
Source/WebKit/blackberry/WebKitSupport/TouchEventHandler.cpp
Source/WebKit/efl/WebCoreSupport/DumpRenderTreeSupportEfl.cpp
Source/WebKit/efl/ewk/ewk_frame.cpp
Source/WebKit/efl/ewk/ewk_view.cpp
Source/WebKit/gtk/WebCoreSupport/ChromeClientGtk.cpp
Source/WebKit/gtk/WebCoreSupport/DumpRenderTreeSupportGtk.cpp
Source/WebKit/gtk/WebCoreSupport/EditorClientGtk.cpp
Source/WebKit/gtk/WebCoreSupport/WebViewInputMethodFilter.cpp
Source/WebKit/gtk/webkit/webkitwebinspector.cpp
Source/WebKit/gtk/webkit/webkitwebview.cpp
Source/WebKit/mac/WebCoreSupport/WebFrameLoaderClient.mm
Source/WebKit/mac/WebView/WebHTMLView.mm
Source/WebKit/mac/WebView/WebView.mm
Source/WebKit/qt/WebCoreSupport/DumpRenderTreeSupportQt.cpp
Source/WebKit/qt/WebCoreSupport/EditorClientQt.cpp
Source/WebKit/qt/WebCoreSupport/QWebFrameAdapter.cpp
Source/WebKit/qt/WebCoreSupport/QWebPageAdapter.cpp
Source/WebKit/win/WebView.cpp
Source/WebKit/wince/WebView.cpp
Source/WebKit2/WebProcess/Plugins/PDF/PDFPlugin.mm
Source/WebKit2/WebProcess/Plugins/PDF/SimplePDFPlugin.mm
Source/WebKit2/WebProcess/Plugins/PluginView.cpp
Source/WebKit2/WebProcess/WebCoreSupport/efl/WebEditorClientEfl.cpp
Source/WebKit2/WebProcess/WebCoreSupport/mac/WebEditorClientMac.mm
Source/WebKit2/WebProcess/WebPage/FindController.cpp
Source/WebKit2/WebProcess/WebPage/WebPage.cpp
Source/WebKit2/WebProcess/WebPage/efl/WebPageEfl.cpp
Source/WebKit2/WebProcess/WebPage/gtk/WebPageGtk.cpp
Source/WebKit2/WebProcess/WebPage/mac/WebPageMac.mm
Source/WebKit2/WebProcess/WebPage/qt/WebPageQt.cpp