views: Update event-related API to use PointF/RectF instead of Point/Rect.

chrome/browser/ui/views/bookmarks/bookmark_bar_view.h

Index: chrome/browser/ui/views/bookmarks/bookmark_bar_view.h
diff --git a/chrome/browser/ui/views/bookmarks/bookmark_bar_view.h b/chrome/browser/ui/views/bookmarks/bookmark_bar_view.h
index bc4292433177704a729bf0ac28bb92402d3789fa..430735873db2464dfce64400039f7f674be96050 100644
--- a/chrome/browser/ui/views/bookmarks/bookmark_bar_view.h
+++ b/chrome/browser/ui/views/bookmarks/bookmark_bar_view.h
@@ -166,7 +166,7 @@ class BookmarkBarView : public DetachableToolbarView,
   // View methods:
   virtual gfx::Size GetPreferredSize() OVERRIDE;
   virtual gfx::Size GetMinimumSize() OVERRIDE;
-  virtual bool HitTestRect(const gfx::Rect& rect) const OVERRIDE;
+  virtual bool HitTestRect(const gfx::RectF& rect) const OVERRIDE;
   virtual void Layout() OVERRIDE;
   virtual void ViewHierarchyChanged(
       const ViewHierarchyChangedDetails& details) OVERRIDE;
@@ -227,13 +227,13 @@ class BookmarkBarView : public DetachableToolbarView,
 
   // views::DragController:
   virtual void WriteDragDataForView(views::View* sender,
-                                    const gfx::Point& press_pt,
+                                    const gfx::PointF& press_pt,
                                     ui::OSExchangeData* data) OVERRIDE;
   virtual int GetDragOperationsForView(views::View* sender,
-                                       const gfx::Point& p) OVERRIDE;
+                                       const gfx::PointF& p) OVERRIDE;
   virtual bool CanStartDragForView(views::View* sender,
-                                   const gfx::Point& press_pt,
-                                   const gfx::Point& p) OVERRIDE;
+                                   const gfx::PointF& press_pt,
+                                   const gfx::PointF& p) OVERRIDE;
 
   // views::MenuButtonListener:
   virtual void OnMenuButtonClicked(views::View* view,