Move HTMLFormElement bool members to bit-fields

Source/core/html/HTMLFormElement.h

Index: Source/core/html/HTMLFormElement.h
diff --git a/Source/core/html/HTMLFormElement.h b/Source/core/html/HTMLFormElement.h
index 9dc0a0217938f4d3e7cba1ea485ac254b25e1eae..2a8c34dec6c3deed5b95dea6a53748ac9f61c438 100644
--- a/Source/core/html/HTMLFormElement.h
+++ b/Source/core/html/HTMLFormElement.h
@@ -172,19 +172,19 @@ private:
     WillBeHeapVector<RawPtrWillBeMember<HTMLImageElement> > m_imageElements;
 #if !ENABLE(OILPAN)
     WeakPtrFactory<HTMLFormElement> m_weakPtrFactory;
-#endif
-    bool m_associatedElementsAreDirty;
-    bool m_imageElementsAreDirty;
-    bool m_hasElementsAssociatedByParser;
-    bool m_didFinishParsingChildren;
+#endif 

[keishi, 2014/09/18 04:23:19]

nit: extra space.

[spartha, 2014/09/18 09:05:39]

Done.

+    unsigned m_associatedElementsAreDirty : 1;

[keishi, 2014/09/18 04:23:19]

Do we need to change the type to unsigned?

[spartha, 2014/09/18 09:05:39]

Done.

+    unsigned m_imageElementsAreDirty : 1;
+    unsigned m_hasElementsAssociatedByParser : 1;
+    unsigned m_didFinishParsingChildren : 1;
 
-    bool m_wasUserSubmitted;
-    bool m_isSubmittingOrInUserJSSubmitEvent;
-    bool m_shouldSubmit;
+    unsigned m_wasUserSubmitted : 1;
+    unsigned m_isSubmittingOrInUserJSSubmitEvent : 1;
+    unsigned m_shouldSubmit : 1;
 
-    bool m_isInResetFunction;
+    unsigned m_isInResetFunction : 1;
 
-    bool m_wasDemoted;
+    unsigned m_wasDemoted : 1;
 
     OwnPtrWillBeMember<GenericEventQueue> m_pendingAutocompleteEventsQueue;
 };