Miscellaneous cleanup.

chrome/browser/ui/views/tabs/tab.h

Index: chrome/browser/ui/views/tabs/tab.h
diff --git a/chrome/browser/ui/views/tabs/tab.h b/chrome/browser/ui/views/tabs/tab.h
index 950c410813c7f87e74422025d5f32636439ebdd6..9b4b66ea83b3bb104b492299090038e7ef4c89ec 100644
--- a/chrome/browser/ui/views/tabs/tab.h
+++ b/chrome/browser/ui/views/tabs/tab.h
@@ -293,11 +293,8 @@ class Tab : public gfx::AnimationDelegate,
   // Schedules repaint task for icon.
   void ScheduleIconPaint();
 
-  // Returns a |path| containing the region that matches the bitmap display of
-  // this tab, for input event hit testing.  Set |include_top_shadow| to include
-  // the mostly-transparent shadow pixels above the top edge of the tab in the
-  // path.
-  void GetHitTestMaskHelper(bool include_top_shadow, gfx::Path* path) const;
+  // Returns the rect that can be used for content inside the tab borders.
+  gfx::Rect GetInteriorBounds() const;
 
   // Returns the rectangle for the light bar in immersive mode.
   gfx::Rect GetImmersiveBarRect() const;