GuestView: Move Disable Drag and Drop Out to Chrome

chrome/browser/guest_view/web_view/web_view_guest.cc

 // Copyright 2014 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/guest_view/web_view/web_view_guest.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 316 matching lines @@
     SetUserAgentOverride(user_agent_override);
   } else {
     SetUserAgentOverride("");
   }
 
   GuestViewBase::Attach(embedder_web_contents, args);
 
   AddWebViewToExtensionRendererState();
 }
 
+void WebViewGuest::DidStopLoading() {
+  scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
+  DispatchEvent(new GuestViewBase::Event(webview::kEventLoadStop, args.Pass()));
+}
+
 void WebViewGuest::EmbedderDestroyed() {
   // TODO(fsamuel): WebRequest event listeners for <webview> should survive
   // reparenting of a <webview> within a single embedder. Right now, we keep
   // around the browser state for the listener for the lifetime of the embedder.
   // Ideally, the lifetime of the listeners should match the lifetime of the
   // <webview> DOM node. Once http://crbug.com/156219 is resolved we can move
   // the call to RemoveWebViewEventListenersOnIOThread back to
   // WebViewGuest::WebContentsDestroyed.
   content::BrowserThread::PostTask(
       content::BrowserThread::IO,
       FROM_HERE,
       base::Bind(
           &RemoveWebViewEventListenersOnIOThread,
           browser_context(), embedder_extension_id(),
           embedder_render_process_id(),
           view_instance_id()));
 }
 
+bool WebViewGuest::IsDragAndDropEnabled() const {
+  return true;
+}
+
 bool WebViewGuest::AddMessageToConsole(WebContents* source,
                                        int32 level,
                                        const base::string16& message,
                                        int32 line_no,
                                        const base::string16& source_id) {
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   // Log levels are from base/logging.h: LogSeverity.
   args->SetInteger(webview::kLevel, level);
   args->SetString(webview::kMessage, message);
   args->SetInteger(webview::kLine, line_no);
@@ skipping 76 matching lines @@
   // Send the unhandled keyboard events back to the embedder to reprocess them.
   // TODO(fsamuel): This introduces the possibility of out-of-order keyboard
   // events because the guest may be arbitrarily delayed when responding to
   // keyboard events. In that time, the embedder may have received and processed
   // additional key events. This needs to be fixed as soon as possible.
   // See http://crbug.com/229882.
   embedder_web_contents()->GetDelegate()->HandleKeyboardEvent(
       web_contents(), event);
 }
 
-bool WebViewGuest::IsDragAndDropEnabled() {
-  return true;
-}
-
 void WebViewGuest::LoadProgressChanged(content::WebContents* source,
                                        double progress) {
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   args->SetString(guestview::kUrl, guest_web_contents()->GetURL().spec());
   args->SetDouble(webview::kProgress, progress);
   DispatchEvent(
       new GuestViewBase::Event(webview::kEventLoadProgress, args.Pass()));
 }
 
 void WebViewGuest::LoadAbort(bool is_top_level,
@@ skipping 378 matching lines @@
       new GuestViewBase::Event(webview::kEventLoadStart, args.Pass()));
 }
 
 void WebViewGuest::DocumentLoadedInFrame(
     int64 frame_id,
     content::RenderViewHost* render_view_host) {
   if (frame_id == main_frame_id_)
     InjectChromeVoxIfNeeded(render_view_host);
 }
 
-void WebViewGuest::DidStopLoading(content::RenderViewHost* render_view_host) {
-  scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
-  DispatchEvent(new GuestViewBase::Event(webview::kEventLoadStop, args.Pass()));
-}
-
 bool WebViewGuest::OnMessageReceived(const IPC::Message& message,
                                      RenderFrameHost* render_frame_host) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(WebViewGuest, message)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_UpdateFrameName, OnUpdateFrameName)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
@@ skipping 545 matching lines @@
     bool allow,
     const std::string& user_input) {
   WebViewGuest* guest =
       WebViewGuest::From(embedder_render_process_id(), new_window_instance_id);
   if (!guest)
     return;
 
   if (!allow)
     guest->Destroy();
 }