Move apps/shell to extensions/shell.

extensions/shell/renderer/shell_renderer_main_delegate.h

Index: extensions/shell/renderer/shell_renderer_main_delegate.h
diff --git a/apps/shell/renderer/shell_renderer_main_delegate.h b/extensions/shell/renderer/shell_renderer_main_delegate.h
similarity index 73%
rename from apps/shell/renderer/shell_renderer_main_delegate.h
rename to extensions/shell/renderer/shell_renderer_main_delegate.h
index 604b6c72887ea423c3be54b33168adbbdff4c713..51396bd92907b6b77390ce5e054b0d8806ed98a0 100644
--- a/apps/shell/renderer/shell_renderer_main_delegate.h
+++ b/extensions/shell/renderer/shell_renderer_main_delegate.h
@@ -2,15 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef APPS_SHELL_RENDERER_SHELL_RENDERER_MAIN_DELEGATE_H_
-#define APPS_SHELL_RENDERER_SHELL_RENDERER_MAIN_DELEGATE_H_
+#ifndef EXTENSIONS_SHELL_RENDERER_SHELL_RENDERER_MAIN_DELEGATE_H_
+#define EXTENSIONS_SHELL_RENDERER_SHELL_RENDERER_MAIN_DELEGATE_H_
 
 namespace content {
 class RenderThread;
 class RenderView;
 }
 
-namespace apps {
+namespace extensions {
 
 class ShellRendererMainDelegate {
  public:
@@ -25,6 +25,6 @@ class ShellRendererMainDelegate {
   virtual void OnViewCreated(content::RenderView* view) = 0;
 };
 
-}  // namespace apps
+}  // namespace extensions
 
-#endif  // APPS_SHELL_RENDERER_SHELL_RENDERER_MAIN_DELEGATE_H_
+#endif  // EXTENSIONS_SHELL_RENDERER_SHELL_RENDERER_MAIN_DELEGATE_H_