components: Create web_modal component.

chrome/browser/ui/views/extensions/native_app_window_views.cc

 // 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/views/extensions/native_app_window_views.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 395 matching lines @@
   return window_bounds.InsetsFrom(client_bounds);
 }
 
 gfx::Point NativeAppWindowViews::GetDialogPosition(const gfx::Size& size) {
   gfx::Size shell_window_size = window_->GetWindowBoundsInScreen().size();
   return gfx::Point(shell_window_size.width() / 2 - size.width() / 2,
                     shell_window_size.height() / 2 - size.height() / 2);
 }
 
 void NativeAppWindowViews::AddObserver(
-    WebContentsModalDialogHostObserver* observer) {
+    web_modal::WebContentsModalDialogHostObserver* observer) {
   observer_list_.AddObserver(observer);
 }
 void NativeAppWindowViews::RemoveObserver(
-    WebContentsModalDialogHostObserver* observer) {
+    web_modal::WebContentsModalDialogHostObserver* observer) {
   observer_list_.RemoveObserver(observer);
 }
 
 // Private method. TODO(stevenjb): Move this below InitializePanelWindow()
 // to match declaration order.
 void NativeAppWindowViews::OnViewWasResized() {
   // TODO(jeremya): this doesn't seem like a terribly elegant way to keep the
   // window shape in sync.
 #if defined(OS_WIN) && !defined(USE_AURA)
   DCHECK(window_);
@@ skipping 39 matching lines @@
       rgn->op(width - kResizeInsideBoundsSize, 0, width, height,
           SkRegion::kUnion_Op);
       rgn->op(0, height - kResizeInsideBoundsSize, width, height,
           SkRegion::kUnion_Op);
     }
   }
   if (web_contents()->GetRenderViewHost()->GetView())
     web_contents()->GetRenderViewHost()->GetView()->SetClickthroughRegion(rgn);
 #endif
 
-  FOR_EACH_OBSERVER(WebContentsModalDialogHostObserver,
+  FOR_EACH_OBSERVER(web_modal::WebContentsModalDialogHostObserver,
                     observer_list_,
                     OnPositionRequiresUpdate());
 }
 
 bool NativeAppWindowViews::ShouldUseChromeStyleFrame() const {
   return !CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kAppsUseNativeFrame) || frameless_;
 }
 
 // WidgetDelegate implementation.
@@ skipping 248 matching lines @@
 }
 
 //------------------------------------------------------------------------------
 // NativeAppWindow::Create
 
 // static
 NativeAppWindow* NativeAppWindow::Create(
     ShellWindow* shell_window, const ShellWindow::CreateParams& params) {
   return new NativeAppWindowViews(shell_window, params);
 }