Add in DOMBrowserView and Frame related classes

chrome/browser/chromeos/frame/browser_view.cc

 // Copyright (c) 2011 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/chromeos/frame/browser_view.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 147 matching lines @@
 
     // The tabstrip's width is the bigger of it's preferred width and the width
     // the status area.
     int tabstrip_w = std::max(status_x + status_size.width(),
                               tabstrip_->GetPreferredSize().width());
     tabstrip_->SetBounds(bounds.x(), bounds.y(), tabstrip_w,
                          bounds.height() - status_height);
 
     // The toolbar is promoted to the title for vertical tabs.
     bool toolbar_visible = browser_view_->IsToolbarVisible();
-    toolbar_->SetVisible(toolbar_visible);
     int toolbar_height = 0;
-    if (toolbar_visible)
-      toolbar_height = toolbar_->GetPreferredSize().height();
-    int tabstrip_max_x = tabstrip_->bounds().right();
-    toolbar_->SetBounds(tabstrip_max_x,
-                        bounds.y() - kVerticalTabStripToolbarOffset,
-                        browser_view_->width() - tabstrip_max_x,
-                        toolbar_height);
-
+    if (toolbar_) {
+      toolbar_->SetVisible(toolbar_visible);
+      if (toolbar_visible)
+        toolbar_height = toolbar_->GetPreferredSize().height();
+      int tabstrip_max_x = tabstrip_->bounds().right();
+      toolbar_->SetBounds(tabstrip_max_x,
+                          bounds.y() - kVerticalTabStripToolbarOffset,
+                          browser_view_->width() - tabstrip_max_x,
+                          toolbar_height);
+    }
     // Adjust the available bounds for other components.
     gfx::Rect available_bounds = vertical_layout_rect();
     available_bounds.Inset(tabstrip_w, 0, 0, 0);
     set_vertical_layout_rect(available_bounds);
-
     return bounds.y() + toolbar_height;
   }
 
   // Lays out tabstrip and status area in the title bar area (given by
   // |bounds|).
   int LayoutTitlebarComponents(const gfx::Rect& bounds) {
     if (bounds.IsEmpty())
       return 0;
 
     tabstrip_->SetVisible(true);
@@ skipping 37 matching lines @@
   InitSystemMenu();
 
   // The ContextMenuController has to be set to a NonClientView but
   // not to a NonClientFrameView because a TabStrip is not a child of
   // a NonClientFrameView even though visually a TabStrip is over a
   // NonClientFrameView.
   BrowserFrameGtk* gtk_frame = static_cast<BrowserFrameGtk*>(frame());
   gtk_frame->non_client_view()->SetContextMenuController(this);
 
   // Listen to wrench menu opens.
-  toolbar()->AddMenuListener(this);
+  if (toolbar())
+    toolbar()->AddMenuListener(this);
 
   // Make sure the window is set to the right type.
   std::vector<int> params;
   params.push_back(browser()->tab_count());
   params.push_back(browser()->selected_index());
   params.push_back(gtk_get_current_event_time());
   WmIpc::instance()->SetWindowType(
       GTK_WIDGET(frame()->GetWindow()->GetNativeWindow()),
       WM_IPC_WINDOW_CHROME_TOPLEVEL,
       &params);
@@ skipping 133 matching lines @@
 BrowserWindow* BrowserWindow::CreateBrowserWindow(Browser* browser) {
   // Create a browser view for chromeos.
   BrowserView* view;
   if (browser->type() & Browser::TYPE_POPUP)
     view = new chromeos::PanelBrowserView(browser);
   else
     view = new chromeos::BrowserView(browser);
   BrowserFrame::Create(view, browser->profile());
   return view;
 }