Remove some pre-MD code from toolbar/tabstrip/frame.

chrome/browser/ui/views/toolbar/toolbar_view.h

Index: chrome/browser/ui/views/toolbar/toolbar_view.h
diff --git a/chrome/browser/ui/views/toolbar/toolbar_view.h b/chrome/browser/ui/views/toolbar/toolbar_view.h
index d8a12a50724a9c656545ed967485ee13bdc6b2c6..b8458bcd55c7f58fd8eed710b51f0e21f7a9b5de 100644
--- a/chrome/browser/ui/views/toolbar/toolbar_view.h
+++ b/chrome/browser/ui/views/toolbar/toolbar_view.h
@@ -41,7 +41,6 @@ class ToolbarView : public views::AccessiblePaneView,
                     public content::NotificationObserver,
                     public CommandObserver,
                     public views::ButtonListener,
-                    public views::ViewTargeterDelegate,
                     public AppMenuIconController::Delegate {
  public:
   // The view class name.
@@ -160,10 +159,6 @@ class ToolbarView : public views::AccessiblePaneView,
                               // bar, used for popups.
   };
 
-  // views::ViewTargeterDelegate:
-  bool DoesIntersectRect(const views::View* target,
-                         const gfx::Rect& rect) const override;
-
   // AppMenuIconController::Delegate:
   void UpdateSeverity(AppMenuIconController::IconType type,
                       AppMenuIconPainter::Severity severity,
@@ -194,8 +189,6 @@ class ToolbarView : public views::AccessiblePaneView,
 
   void OnShowHomeButtonChanged();
 
-  int content_shadow_height() const;
-
   // Controls. Most of these can be null, e.g. in popup windows. Only
   // |location_bar_| is guaranteed to exist.
   BackButton* back_;