Setup Blimp internal string resources.

blimp/client/app/blimp_startup.cc

Index: blimp/client/app/blimp_startup.cc
diff --git a/blimp/client/app/blimp_startup.cc b/blimp/client/app/blimp_startup.cc
index 59f021f6e241c9cf4c83402397af9197477a2ffb..da1ec5d3a74144eb717c640604d7f9464e67cc0c 100644
--- a/blimp/client/app/blimp_startup.cc
+++ b/blimp/client/app/blimp_startup.cc
@@ -15,6 +15,7 @@
 #include "blimp/client/app/blimp_discardable_memory_allocator.h"
 #include "blimp/client/core/compositor/decoding_image_generator.h"
 #include "third_party/skia/include/core/SkGraphics.h"
+#include "ui/base/resource/resource_bundle.h"
 #include "ui/gl/init/gl_factory.h"
 
 class SkImageGenerator;
@@ -81,5 +82,14 @@ bool InitializeMainMessageLoop() {
   return true;
 }
 
+void InitializeResourceBundle() {
+  // Load the pak file for the shell.
+  base::FilePath pak_file;
+  bool pak_file_valid = base::PathService::Get(base::DIR_MODULE, &pak_file);
+  CHECK(pak_file_valid);
+  pak_file = pak_file.Append(FILE_PATH_LITERAL("blimp_shell.pak"));
+  ui::ResourceBundle::InitSharedInstanceWithPakPath(pak_file);

[David Trainor- moved to gerrit, 2016/10/26 00:43:18]

Is the only way to do this through the test methods?  I'm assuming there is no
straightforward path that lets us go through the normal pak load flow?

[xingliu, 2016/10/26 21:14:41]

Blimp engine and content shell, ash shell use this method.

There are two other functions used by chrome and mus, probably only for
production code, the one chrome used needs other setup like
chrome_repack_locale.gni, and hard coded file path.

+}
+
 }  // namespace client
 }  // namespace blimp