Move apps/shell to extensions/shell.

extensions/shell/app/shell_main_delegate.cc

Index: extensions/shell/app/shell_main_delegate.cc
diff --git a/apps/shell/app/shell_main_delegate.cc b/extensions/shell/app/shell_main_delegate.cc
similarity index 85%
rename from apps/shell/app/shell_main_delegate.cc
rename to extensions/shell/app/shell_main_delegate.cc
index 2e98a1df032efb25412f1eaa85cd2b0819278b51..e165441ae38b7dfd228bcc2286f9f9830cd613ae 100644
--- a/apps/shell/app/shell_main_delegate.cc
+++ b/extensions/shell/app/shell_main_delegate.cc
@@ -2,13 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "apps/shell/app/shell_main_delegate.h"
+#include "extensions/shell/app/shell_main_delegate.h"
 
-#include "apps/shell/browser/default_shell_browser_main_delegate.h"
-#include "apps/shell/browser/shell_content_browser_client.h"
-#include "apps/shell/common/shell_content_client.h"
-#include "apps/shell/renderer/shell_content_renderer_client.h"
-#include "apps/shell/renderer/shell_renderer_main_delegate.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
@@ -16,6 +11,11 @@
 #include "content/public/browser/browser_main_runner.h"
 #include "content/public/common/content_switches.h"
 #include "extensions/common/extension_paths.h"
+#include "extensions/shell/browser/default_shell_browser_main_delegate.h"
+#include "extensions/shell/browser/shell_content_browser_client.h"
+#include "extensions/shell/common/shell_content_client.h"
+#include "extensions/shell/renderer/shell_content_renderer_client.h"
+#include "extensions/shell/renderer/shell_renderer_main_delegate.h"
 #include "ui/base/resource/resource_bundle.h"
 
 #if defined(OS_CHROMEOS)
@@ -38,7 +38,7 @@ void InitLogging() {
 
 }  // namespace
 
-namespace apps {
+namespace extensions {
 
 ShellMainDelegate::ShellMainDelegate() {
 }
@@ -73,8 +73,7 @@ content::ContentBrowserClient* ShellMainDelegate::CreateContentBrowserClient() {
 
 content::ContentBrowserClient*
 ShellMainDelegate::CreateShellContentBrowserClient() {
-  return new apps::ShellContentBrowserClient(
-      new DefaultShellBrowserMainDelegate());
+  return new ShellContentBrowserClient(new DefaultShellBrowserMainDelegate());
 }
 
 content::ContentRendererClient*
@@ -107,4 +106,4 @@ bool ShellMainDelegate::ProcessNeedsResourceBundle(
          process_type == switches::kUtilityProcess;
 }
 
-}  // namespace apps
+}  // namespace extensions