Panel Overflow on Mac.

chrome/browser/ui/panels/panel_browser_window_cocoa.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/panels/panel_browser_window_cocoa.h"
 
 #include "base/logging.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
@@ skipping 236 matching lines @@
 
 Browser* PanelBrowserWindowCocoa::GetPanelBrowser() const {
   return browser();
 }
 
 void PanelBrowserWindowCocoa::DestroyPanelBrowser() {
   [controller_ close];
 }
 
 gfx::Size PanelBrowserWindowCocoa::IconOnlySize() const {
-  // TODO(dimich): to be implemented.
-  return gfx::Size();
+  return gfx::Size([controller_ titlebarIconOnlyWidthInScreenCoordinates],
+                   [controller_ titlebarHeightInScreenCoordinates]);
 }
 
 void PanelBrowserWindowCocoa::EnsurePanelFullyVisible() {
-  // TODO(dimich): to be implemented.
+}
+
+void PanelBrowserWindowCocoa::ApplyVisualStyleForStrip(
+    PanelStripType newPanelStrip) {
+  if (!is_shown_)
+    return;
+  [controller_ applyVisualStyleForStrip:newPanelStrip];
 }
 
 void PanelBrowserWindowCocoa::SetPanelAppIconVisibility(bool visible) {
   // TODO(dimich): to be implemented.
 }
 
 void PanelBrowserWindowCocoa::DidCloseNativeWindow() {
   DCHECK(!isClosed());
   panel_->OnNativePanelClosed();
   controller_ = NULL;
@@ skipping 96 matching lines @@
   return false;
 }
 
 bool NativePanelTestingCocoa::IsWindowSizeKnown() const {
   return true;
 }
 
 bool NativePanelTestingCocoa::IsAnimatingBounds() const {
   return [native_panel_window_->controller_ isAnimatingBounds];
 }