Add pak file support for content shell and android apks.

content/shell/android/shell_descriptors.h

Index: content/shell/android/shell_descriptors.h
diff --git a/ipc/ipc_descriptors.h b/content/shell/android/shell_descriptors.h
similarity index 50%
copy from ipc/ipc_descriptors.h
copy to content/shell/android/shell_descriptors.h
index 4750fa8e7633e70ef88861c965ebec7d1e8cdef2..d485603c49b5214e0a97e17b783966bf07be2387 100644
--- a/ipc/ipc_descriptors.h
+++ b/content/shell/android/shell_descriptors.h
@@ -1,15 +1,14 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef IPC_IPC_DESCRIPTORS_H_
-#define IPC_IPC_DESCRIPTORS_H_
-#pragma once
+#ifndef CONTENT_SHELL_ANDROID_SHELL_DESCRIPTORS_H_
+#define CONTENT_SHELL_ANDROID_SHELL_DESCRIPTORS_H_
 
 // This is a list of global descriptor keys to be used with the
 // base::GlobalDescriptors object (see base/global_descriptors_posix.h)
 enum {
-  kPrimaryIPCChannel = 0,
+  kShellPakDescriptor = 1

[jochen (gone - plz use gerrit), 2012/07/12 09:22:07]

nit. please keep the , at the end

[Ted C, 2012/07/12 17:01:27]

Done.

[Jay Civelli, 2012/07/12 17:27:11]

 In content/public/common_descriptor.h there is a constant at which embedders
should start for their descriptors.

[Ted C, 2012/07/12 18:14:47]

That file hasn't yet been upstreamed, so let's do that refactoring in a follow
up.

 };
 
-#endif  // IPC_IPC_DESCRIPTORS_H_
+#endif  // CONTENT_SHELL_ANDROID_SHELL_DESCRIPTORS_H_