Removes BrowserFrame::TabStripDisplayModeChanged, its long dead.

BUG=none
TEST=none
R=ben@chromium.org

Review URL: https://codereview.chromium.org/73193006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235711 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/views/frame/browser_frame.cc

@@ -162,15 +162,6 @@ views::View* BrowserFrame::GetFrameView() const {
   return browser_frame_view_;
 }
 
-void BrowserFrame::TabStripDisplayModeChanged() {
-  if (GetRootView()->has_children()) {
-    // Make sure the child of the root view gets Layout again.
-    GetRootView()->child_at(0)->InvalidateLayout();
-  }
-  GetRootView()->Layout();
-  native_browser_frame_->TabStripDisplayModeChanged();
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserFrame, views::Widget overrides:
 

chrome/browser/ui/views/frame/browser_frame.h

@@ -74,10 +74,6 @@ class BrowserFrame
   // Returns the NonClientFrameView of this frame.
   views::View* GetFrameView() const;
 
-  // Notifies the frame that the tab strip display mode changed so it can update
-  // its frame treatment if necessary.
-  void TabStripDisplayModeChanged();
-
   // Overridden from views::Widget:
   virtual views::internal::RootView* CreateRootView() OVERRIDE;
   virtual views::NonClientFrameView* CreateNonClientFrameView() OVERRIDE;

chrome/browser/ui/views/frame/browser_frame_ash.cc

@@ -197,9 +197,6 @@ int BrowserFrameAsh::GetMinimizeButtonOffset() const {
   return 0;
 }
 
-void BrowserFrameAsh::TabStripDisplayModeChanged() {
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserFrameAsh, private:
 

chrome/browser/ui/views/frame/browser_frame_ash.h

@@ -38,7 +38,6 @@ class BrowserFrameAsh : public views::NativeWidgetAura,
   virtual const views::NativeWidget* AsNativeWidget() const OVERRIDE;
   virtual bool UsesNativeSystemMenu() const OVERRIDE;
   virtual int GetMinimizeButtonOffset() const OVERRIDE;
-  virtual void TabStripDisplayModeChanged() OVERRIDE;
 
  private:
   class WindowPropertyWatcher;

chrome/browser/ui/views/frame/browser_frame_win.cc

@@ -377,10 +377,6 @@ int BrowserFrameWin::GetMinimizeButtonOffset() const {
   return minimize_button_metrics_.GetMinimizeButtonOffsetX();
 }
 
-void BrowserFrameWin::TabStripDisplayModeChanged() {
-  UpdateDWMFrame();
-}
-
 void BrowserFrameWin::ButtonPressed(views::Button* sender,
                                     const ui::Event& event) {
   HMODULE metro = base::win::GetMetroModule();

chrome/browser/ui/views/frame/browser_frame_win.h

@@ -68,7 +68,6 @@ class BrowserFrameWin : public views::NativeWidgetWin,
   virtual const views::NativeWidget* AsNativeWidget() const OVERRIDE;
   virtual bool UsesNativeSystemMenu() const OVERRIDE;
   virtual int GetMinimizeButtonOffset() const OVERRIDE;
-  virtual void TabStripDisplayModeChanged() OVERRIDE;
 
   // Overriden from views::ImageButton override:
   virtual void ButtonPressed(views::Button* sender,

chrome/browser/ui/views/frame/desktop_browser_frame_aura.cc

@@ -93,6 +93,3 @@ bool DesktopBrowserFrameAura::UsesNativeSystemMenu() const {
 int DesktopBrowserFrameAura::GetMinimizeButtonOffset() const {
   return browser_desktop_root_window_host_->GetMinimizeButtonOffset();
 }
-
-void DesktopBrowserFrameAura::TabStripDisplayModeChanged() {
-}

chrome/browser/ui/views/frame/desktop_browser_frame_aura.h

@@ -54,7 +54,6 @@ class DesktopBrowserFrameAura : public views::DesktopNativeWidgetAura,
   virtual const views::NativeWidget* AsNativeWidget() const OVERRIDE;
   virtual bool UsesNativeSystemMenu() const OVERRIDE;
   virtual int GetMinimizeButtonOffset() const OVERRIDE;
-  virtual void TabStripDisplayModeChanged() OVERRIDE;
 
  private:
   // The BrowserView is our ClientView. This is a pointer to it.

chrome/browser/ui/views/frame/native_browser_frame.h

@@ -29,8 +29,6 @@ class NativeBrowserFrame {
   // BrowserFrame pass-thrus ---------------------------------------------------
   // See browser_frame.h for documentation:
   virtual int GetMinimizeButtonOffset() const = 0;
-  // TODO(beng): replace with some kind of "framechanged" signal to Window.
-  virtual void TabStripDisplayModeChanged() = 0;
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_NATIVE_BROWSER_FRAME_H_