Limit constrained windows to the size of the parent view.

chrome/browser/extensions/extension_host.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/extensions/extension_host.h"
 
 #include <list>
 
 #include "base/bind.h"
 #include "base/memory/singleton.h"
@@ skipping 289 matching lines @@
 
 gfx::Point ExtensionHost::GetDialogPosition(const gfx::Size& size) {
   if (!GetVisibleWebContents())
     return gfx::Point();
   gfx::Rect bounds = GetVisibleWebContents()->GetView()->GetViewBounds();
   return gfx::Point(
       std::max(0, (bounds.width() - size.width()) / 2),
       std::max(0, (bounds.height() - size.height()) / 2));
 }
 
+gfx::Size ExtensionHost::GetMaximumDialogSize() {
+  if (!GetVisibleWebContents())
+    return gfx::Size();
+  return GetVisibleWebContents()->GetView()->GetViewBounds().size();
+}
+
 void ExtensionHost::AddObserver(
     web_modal::WebContentsModalDialogHostObserver* observer) {
 }
 
 void ExtensionHost::RemoveObserver(
     web_modal::WebContentsModalDialogHostObserver* observer) {
 }
 #endif
 
 void ExtensionHost::Observe(int type,
@@ skipping 349 matching lines @@
 
 void ExtensionHost::RequestMediaAccessPermission(
     content::WebContents* web_contents,
     const content::MediaStreamRequest& request,
     const content::MediaResponseCallback& callback) {
   MediaCaptureDevicesDispatcher::GetInstance()->ProcessMediaAccessRequest(
       web_contents, request, callback, extension());
 }
 
 }  // namespace extensions