Introduce a way to define Android-only IDR values that doesn't require

chrome/browser/android/android_theme_resources.h

Index: chrome/browser/android/android_theme_resources.h
diff --git a/chrome/browser/android/android_theme_resources.h b/chrome/browser/android/android_theme_resources.h
new file mode 100644
index 0000000000000000000000000000000000000000..34599b054271830ee80507f538f2d58de8338a2b
--- /dev/null
+++ b/chrome/browser/android/android_theme_resources.h
@@ -0,0 +1,23 @@
+// Copyright 2015 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 CHROME_BROWSER_ANDROID_ANDROID_THEME_RESOURCES_H_
+#define CHROME_BROWSER_ANDROID_ANDROID_THEME_RESOURCES_H_
+
+// LINK_RESOURCE_ID will use an ID defined by grit, so no-op.
+#define LINK_RESOURCE_ID(c_id, java_id)
+// For DECLARE_RESOURCE_ID, make an entry in an enum.
+#define DECLARE_RESOURCE_ID(c_id, java_id) c_id,
+
+enum {
+  // Not used; just provides a starting value for the enum. These must
+  // not conflict with IDR_* values, which top out at 2^16 - 1.
+  ANDROID_RESOURCE_ID_NONE = 1 << 16,
+#include "chrome/browser/android/resource_id.h"
+};
+
+#undef LINK_RESOURCE_ID
+#undef DECLARE_RESOURCE_ID
+
+#endif  // CHROME_BROWSER_ANDROID_ANDROID_THEME_RESOURCES_H_