<webview>: Move name attribute to chrome

chrome/renderer/chrome_render_frame_observer.cc

Index: chrome/renderer/chrome_render_frame_observer.cc
diff --git a/chrome/renderer/chrome_render_frame_observer.cc b/chrome/renderer/chrome_render_frame_observer.cc
index 9db49fb73b2a25790d6357aee523eb824b38b3e1..438a33c6d4cc2ea2172bcdd4ea1f2d58e1da7de0 100644
--- a/chrome/renderer/chrome_render_frame_observer.cc
+++ b/chrome/renderer/chrome_render_frame_observer.cc
@@ -4,6 +4,7 @@
 
 #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"
@@ -14,6 +15,7 @@
 #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;
@@ -56,7 +58,8 @@ SkBitmap Downscale(blink::WebImage image,
                                        static_cast<int>(scaled_size.height()));
 }
 
-}
+}  // namespace
+
 ChromeRenderFrameObserver::ChromeRenderFrameObserver(
     content::RenderFrame* render_frame)
     : content::RenderFrameObserver(render_frame) {
@@ -86,6 +89,14 @@ bool ChromeRenderFrameObserver::OnMessageReceived(const IPC::Message& message) {
   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