Share TabFirstRenderWatcher with HtmlDialogView.

chrome/browser/tab_first_render_watcher.cc

Index: chrome/browser/tab_first_render_watcher.cc
diff --git a/chrome/browser/chromeos/tab_first_render_watcher.cc b/chrome/browser/tab_first_render_watcher.cc
similarity index 94%
rename from chrome/browser/chromeos/tab_first_render_watcher.cc
rename to chrome/browser/tab_first_render_watcher.cc
index 66344a4bddf9d670edc10db274af0332aa0047c0..3d0d53d621934591916befea70e0e994c46fafdf 100644
--- a/chrome/browser/chromeos/tab_first_render_watcher.cc
+++ b/chrome/browser/tab_first_render_watcher.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/chromeos/tab_first_render_watcher.h"
+#include "chrome/browser/tab_first_render_watcher.h"
 
 #include "content/browser/renderer_host/render_widget_host.h"
 #include "content/browser/renderer_host/render_view_host.h"
@@ -10,8 +10,6 @@
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 
-namespace chromeos {
-
 TabFirstRenderWatcher::TabFirstRenderWatcher(TabContents* tab,
                                              Delegate* delegate)
     : state_(NONE),
@@ -54,5 +52,3 @@ void TabFirstRenderWatcher::Observe(int type,
       NOTREACHED() << "unknown type" << type;
   }
 }
-
-}  // namespace chromeos