Removing the app launcher button on ChromeOS

chrome/browser/views/info_bubble.cc

 // Copyright (c) 2010 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/views/info_bubble.h"
 
 #include "base/keyboard_codes.h"
 #include "chrome/browser/window_sizer.h"
 #include "chrome/common/notification_service.h"
 #include "gfx/canvas.h"
@@ skipping 181 matching lines @@
 #if defined(OS_WIN)
 // BorderWidget ---------------------------------------------------------------
 
 BorderWidget::BorderWidget() : border_contents_(NULL) {
   set_delete_on_destroy(false);  // Our owner will free us manually.
   set_window_style(WS_POPUP);
   set_window_ex_style(WS_EX_TOOLWINDOW | WS_EX_LAYERED);
 }
 
 
-void BorderWidget::Init(HWND owner) {
+void BorderWidget::Init(BorderContents* border_contents, HWND owner) {
   DCHECK(!border_contents_);
-  border_contents_ = CreateBorderContents();
+  border_contents_ = border_contents;
   border_contents_->Init();
   WidgetWin::Init(GetAncestor(owner, GA_ROOT), gfx::Rect());
   SetContentsView(border_contents_);
   SetWindowPos(owner, 0, 0, 0, 0,
                SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOREDRAW);
 }
 
 gfx::Rect BorderWidget::SizeAndGetBounds(
     const gfx::Rect& position_relative_to,
     BubbleBorder::ArrowLocation arrow_location,
@@ skipping 14 matching lines @@
                                      window_bounds.height());
   CombineRgn(window_region, window_region, contents_region, RGN_XOR);
   DeleteObject(contents_region);
   SetWindowRgn(window_region, true);
 
   // Return |contents_bounds| in screen coordinates.
   contents_bounds.Offset(window_bounds.origin());
   return contents_bounds;
 }
 
-BorderContents* BorderWidget::CreateBorderContents() {
-  return new BorderContents();
-}
-
 LRESULT BorderWidget::OnMouseActivate(HWND window,
                                       UINT hit_test,
                                       UINT mouse_message) {
   // Never activate.
   return MA_NOACTIVATE;
 }
 #endif
 
 // InfoBubble -----------------------------------------------------------------
 
@@ skipping 65 matching lines @@
   // Adding |contents| as a child has to be done before we call
   // contents->GetPreferredSize() below, since some supplied views don't
   // actually initialize themselves until they're added to a hierarchy.
   contents_view->AddChildView(contents);
 
   // Calculate and set the bounds for all windows and views.
   gfx::Rect window_bounds;
 
 #if defined(OS_WIN)
   DCHECK(!border_.get());
-  border_.reset(CreateBorderWidget());
-  border_->Init(GetNativeView());
+  border_.reset(new BorderWidget());
+  border_->Init(CreateBorderContents(), GetNativeView());
 
   // Initialize and position the border window.
   window_bounds = border_->SizeAndGetBounds(position_relative_to,
                                             arrow_location,
                                             contents->GetPreferredSize());
 
   // Make |contents| take up the entire contents view.
   contents_view->SetLayoutManager(new views::FillLayout);
 
   // Paint the background color behind the contents.
   contents_view->set_background(
       views::Background::CreateSolidBackground(kBackgroundColor));
 #else
   // Create a view to paint the border and background.
-  border_contents_ = new BorderContents;
+  border_contents_ = CreateBorderContents();
   border_contents_->Init();
   gfx::Rect contents_bounds;
   border_contents_->SizeAndGetBounds(position_relative_to,
       arrow_location, false, contents->GetPreferredSize(),
       &contents_bounds, &window_bounds);
   // This new view must be added before |contents| so it will paint under it.
   contents_view->AddChildView(0, border_contents_);
 
   // |contents_view| has no layout manager, so we have to explicitly position
   // its children.
@@ skipping 13 matching lines @@
 
   // Show the window.
 #if defined(OS_WIN)
   border_->ShowWindow(SW_SHOW);
   ShowWindow(SW_SHOW);
 #elif defined(OS_LINUX)
   views::WidgetGtk::Show();
 #endif
 }
 
-#if defined(OS_WIN)
-BorderWidget* InfoBubble::CreateBorderWidget() {
-  return new BorderWidget;
+BorderContents* InfoBubble::CreateBorderContents() {
+  return new BorderContents();
 }
-#endif
 
 void InfoBubble::SizeToContents() {
   gfx::Rect window_bounds;
 
 #if defined(OS_WIN)
   // Initialize and position the border window.
   window_bounds = border_->SizeAndGetBounds(position_relative_to_,
                                             arrow_location_,
                                             contents_->GetPreferredSize());
 #else
@@ skipping 41 matching lines @@
 #endif
 }
 
 bool InfoBubble::AcceleratorPressed(const views::Accelerator& accelerator) {
   if (!delegate_ || delegate_->CloseOnEscape()) {
     Close(true);
     return true;
   }
   return false;
 }