Draggable region support for frameless app window on Windows.

content/browser/web_contents/web_contents_impl.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 "content/browser/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
@@ skipping 44 matching lines @@
 #include "content/public/browser/resource_request_details.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_view.h"
 #include "content/public/browser/web_ui_controller_factory.h"
 #include "content/public/common/bindings_policy.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/content_restriction.h"
 #include "content/public/common/content_switches.h"
+#include "content/public/common/draggable_region.h"
 #include "content/public/common/url_constants.h"
 #include "net/base/mime_util.h"
 #include "net/base/net_util.h"
 #include "net/base/network_change_notifier.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositor.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #include "ui/base/layout.h"
 #include "ui/base/ui_base_switches.h"
 #include "ui/gfx/display.h"
@@ skipping 1285 matching lines @@
 
 void WebContentsImpl::RequestMediaAccessPermission(
     const content::MediaStreamRequest* request,
     const content::MediaResponseCallback& callback) {
   if (delegate_)
     delegate_->RequestMediaAccessPermission(this, request, callback);
   else
     callback.Run(content::MediaStreamDevices());
 }
 
+void WebContentsImpl::UpdateDraggableRegions(
+    const std::vector<content::DraggableRegion>& regions) {
+  if (delegate_)
+    delegate_->UpdateDraggableRegions(regions);
+}
+
 void WebContentsImpl::UpdatePreferredSize(const gfx::Size& pref_size) {
   preferred_size_ = pref_size;
   if (delegate_)
     delegate_->UpdatePreferredSize(this, pref_size);
 }
 
 void WebContentsImpl::ResizeDueToAutoResize(const gfx::Size& new_size) {
   if (delegate_)
     delegate_->ResizeDueToAutoResize(this, new_size);
 }
@@ skipping 1762 matching lines @@
       browser_plugin_host()->embedder_render_process_host();
   *embedder_container_id = browser_plugin_host()->instance_id();
   int embedder_process_id =
       embedder_render_process_host ? embedder_render_process_host->GetID() : -1;
   if (embedder_process_id != -1) {
     *embedder_channel_name =
         StringPrintf("%d.r%d", render_view_host->GetProcess()->GetID(),
                      embedder_process_id);
   }
 }