[App Shell] Introduce app_shell.pak

apps/shell/app/shell_main_delegate.cc

Index: apps/shell/app/shell_main_delegate.cc
diff --git a/apps/shell/app/shell_main_delegate.cc b/apps/shell/app/shell_main_delegate.cc
index bd8e0cffc2eba4565aa8e6d3b0c91e6cf77f06d9..46410d8037b7ab665a74d465f50a0f4e7ffa85b5 100644
--- a/apps/shell/app/shell_main_delegate.cc
+++ b/apps/shell/app/shell_main_delegate.cc
@@ -97,11 +97,9 @@ void ShellMainDelegate::InitializeResourceBundle() {
   PathService::Get(chrome::FILE_RESOURCES_PACK, &resources_pack_path);
   ResourceBundle::GetSharedInstance().AddDataPackFromPath(
       resources_pack_path, ui::SCALE_FACTOR_NONE);
-  // The dev tool needs shell_devtools_discovery_page.html from
-  // content_shell.pak file.
   base::FilePath pak_file, pak_dir;

[tfarina, 2014/02/20 18:46:15]

Please, clean this up.

Like this:

base::FilePath pak_dir;
PathService::Get(base::DIR_MODULE, &pak_dir);
base::FilePath pak_file = pak_dir.AppendASCII("app_shell.pak");
...

you could even inline pak_file directly in AddPackFromPath().

[Haojian Wu, 2014/02/21 05:50:02]

Done.

   PathService::Get(base::DIR_MODULE, &pak_dir);
-  pak_file = pak_dir.Append(FILE_PATH_LITERAL("content_shell.pak"));
+  pak_file = pak_dir.Append(FILE_PATH_LITERAL("app_shell.pak"));
   ResourceBundle::GetSharedInstance().AddDataPackFromPath(
       pak_file, ui::SCALE_FACTOR_NONE);
 }