Fix build with gcc 4.8 and C++11 support enabled

Source/platform/ThemeTypes.h

 /*
  * Copyright (C) 2008, 2009, 2010 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef ThemeTypes_h
 #define ThemeTypes_h
 
 namespace WebCore {
 
 enum ControlState {
-    HoverState = 1,
-    PressedState = 1 << 1,
-    FocusState = 1 << 2,
-    EnabledState = 1 << 3,
-    CheckedState = 1 << 4,
-    ReadOnlyState = 1 << 5,
-    WindowInactiveState = 1 << 7,
-    IndeterminateState = 1 << 8,
-    SpinUpState = 1 << 9, // Sub-state for HoverState and PressedState.
-    AllStates = 0xffffffff
+    HoverControlState = 1,
+    PressedControlState = 1 << 1,
+    FocusControlState = 1 << 2,
+    EnabledControlState = 1 << 3,
+    CheckedControlState = 1 << 4,
+    ReadOnlyControlState = 1 << 5,
+    WindowInactiveControlState = 1 << 7,
+    IndeterminateControlState = 1 << 8,
+    SpinUpControlState = 1 << 9, // Sub-state for HoverControlState and PressedControlState.
+    AllControlStates = 0xffffffff
 };
 
 typedef unsigned ControlStates;
 
 // Must follow CSSValueKeywords.in order
 enum ControlPart {
     NoControlPart, CheckboxPart, RadioPart, PushButtonPart, SquareButtonPart, ButtonPart,
     ButtonBevelPart, InnerSpinButtonPart, ListboxPart, ListItemPart,
     MediaEnterFullscreenButtonPart, MediaExitFullscreenButtonPart, MediaFullScreenVolumeSliderPart, MediaFullScreenVolumeSliderThumbPart, MediaMuteButtonPart, MediaPlayButtonPart,
     MediaOverlayPlayButtonPart, MediaToggleClosedCaptionsButtonPart,
@@ skipping 19 matching lines @@
 enum ThemeColor {
     ActiveBorderColor, ActiveCaptionColor, AppWorkspaceColor, BackgroundColor, ButtonFaceColor, ButtonHighlightColor, ButtonShadowColor,
     ButtonTextColor, CaptionTextColor, GrayTextColor, HighlightColor, HighlightTextColor, InactiveBorderColor, InactiveCaptionColor,
     InactiveCaptionTextColor, InfoBackgroundColor, InfoTextColor, MatchColor, MenuTextColor, ScrollbarColor, ThreeDDarkDhasowColor,
     ThreeDFaceColor, ThreeDHighlightColor, ThreeDLightShadowColor, ThreeDShadowCLor, WindowColor, WindowFrameColor, WindowTextColor,
     FocusRingColor, ActiveListBoxSelection, ActiveListBoxSelectionText, InactiveListBoxSelection, InactiveListBoxSelectionText
 };
 
 }
 #endif