Apply :target styling even if fragment scrolling was skipped.

Source/core/frame/FrameView.h

Index: Source/core/frame/FrameView.h
diff --git a/Source/core/frame/FrameView.h b/Source/core/frame/FrameView.h
index bd953b0327053f4d434f1eabc9b14cfa70ccd00c..9646e5cac4e42e5379f375588625d0c68c99c1f7 100644
--- a/Source/core/frame/FrameView.h
+++ b/Source/core/frame/FrameView.h
@@ -239,9 +239,11 @@ public:
 
     void forceLayoutForPagination(const FloatSize& pageSize, const FloatSize& originalPageSize, float maximumShrinkFactor);
 
-    bool scrollToFragment(const KURL&);
-    bool scrollToAnchor(const String&);
-    void maintainScrollPositionAtAnchor(Node*);

[Nate Chapin, 2015/06/08 21:54:29]

Just to make sure I'm reading this correct: the only change to
maintainScrollPositionAtAnchor() is making it private?

[skobes, 2015/06/08 22:04:30]

Yes... I was making scrollToAnchor(const String&) private and noticed that this
one can be private as well.

+    enum UrlFragmentBehavior {

[Nate Chapin, 2015/06/08 21:54:29]

Would this be more readable as...

enum class UrlFragmentBehavior {
    Scroll,
    DontScroll
};

?

[skobes, 2015/06/08 22:04:30]

Do we want to start using enum class?  None of the other enums in FrameView are
done that way so I was trying to be consistent.

[Nate Chapin, 2015/06/08 22:17:31]

I've seen enum classes show up in blink lately and had them recommended to me a
couple times. I don't feel strongly; my comment was intended as an honest
question.

+        UrlFragmentScroll,
+        UrlFragmentDontScroll
+    };
+    bool processUrlFragment(const KURL&, UrlFragmentBehavior = UrlFragmentScroll);
 
     // Methods to convert points and rects between the coordinate space of the layoutObject, and this view.
     IntRect convertFromLayoutObject(const LayoutObject&, const IntRect&) const;
@@ -666,6 +668,8 @@ private:
     void updateWidgetsTimerFired(Timer<FrameView>*);
     bool updateWidgets();
 
+    bool processUrlFragmentHelper(const String&, UrlFragmentBehavior);
+    void maintainScrollPositionAtAnchor(Node*);
     void scrollToAnchor();
     void scrollPositionChanged();
     void didScrollTimerFired(Timer<FrameView>*);