<webview>: Move name attribute to chrome

chrome/renderer/chrome_render_frame_observer.cc

 // Copyright 2013 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/renderer/chrome_render_frame_observer.h"
 
+#include "base/strings/utf_string_conversions.h"
 #include "chrome/common/prerender_messages.h"
 #include "chrome/common/print_messages.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/prerender/prerender_helper.h"
 #include "chrome/renderer/printing/print_web_view_helper.h"
 #include "content/public/renderer/render_frame.h"
 #include "skia/ext/image_operations.h"
 #include "skia/ext/platform_canvas.h"
 #include "third_party/WebKit/public/platform/WebImage.h"
 #include "third_party/WebKit/public/web/WebElement.h"
+#include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebNode.h"
 
 using blink::WebElement;
 using blink::WebNode;
 
 namespace {
 // If the source image is null or occupies less area than
 // |thumbnail_min_area_pixels|, we return the image unmodified.  Otherwise, we
 // scale down the image so that the width and height do not exceed
 // |thumbnail_max_size_pixels|, preserving the original aspect ratio.
@@ skipping 22 matching lines @@
     scaled_size.Scale(
         thumbnail_max_size_pixels.height() / scaled_size.height());
   }
 
   return skia::ImageOperations::Resize(image.getSkBitmap(),
                                        skia::ImageOperations::RESIZE_GOOD,
                                        static_cast<int>(scaled_size.width()),
                                        static_cast<int>(scaled_size.height()));
 }
 
-}
+}  // namespace
+
 ChromeRenderFrameObserver::ChromeRenderFrameObserver(
     content::RenderFrame* render_frame)
     : content::RenderFrameObserver(render_frame) {
 }
 
 ChromeRenderFrameObserver::~ChromeRenderFrameObserver() {
 }
 
 bool ChromeRenderFrameObserver::OnMessageReceived(const IPC::Message& message) {
   // Filter only.
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(ChromeRenderFrameObserver, message)
     IPC_MESSAGE_HANDLER(PrerenderMsg_SetIsPrerendering, OnSetIsPrerendering)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   if (handled)
     return false;
 
   IPC_BEGIN_MESSAGE_MAP(ChromeRenderFrameObserver, message)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_RequestThumbnailForContextNode,
                         OnRequestThumbnailForContextNode)
     IPC_MESSAGE_HANDLER(PrintMsg_PrintNodeUnderContextMenu,
                         OnPrintNodeUnderContextMenu)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
 
+void ChromeRenderFrameObserver::DidChangeName(
+    const base::string16& name) {
+  Send(new ChromeViewHostMsg_UpdateFrameName(
+      routing_id(),
+      !render_frame()->GetWebFrame()->parent(),
+      base::UTF16ToUTF8(name)));
+}
+
 void ChromeRenderFrameObserver::OnSetIsPrerendering(bool is_prerendering) {
   if (is_prerendering) {
     // If the PrerenderHelper for this frame already exists, don't create it. It
     // can already be created for subframes during handling of
     // RenderFrameCreated, if the parent frame was prerendering at time of
     // subframe creation.
     if (prerender::PrerenderHelper::Get(render_frame()))
       return;
 
     // The PrerenderHelper will destroy itself either after recording histograms
@@ skipping 18 matching lines @@
   Send(new ChromeViewHostMsg_RequestThumbnailForContextNode_ACK(
       routing_id(), thumbnail, original_size));
 }
 
 void ChromeRenderFrameObserver::OnPrintNodeUnderContextMenu() {
   printing::PrintWebViewHelper* helper =
       printing::PrintWebViewHelper::Get(render_frame()->GetRenderView());
   if (helper)
     helper->PrintNode(render_frame()->GetContextMenuNode());
 }