extensions: Create extensions_pak target.

extensions/extensions.gyp

Index: extensions/extensions.gyp
diff --git a/extensions/extensions.gyp b/extensions/extensions.gyp
index 92db41fbeb3b455684e485cab501335e2e01b76c..0320c8f6526f2fd65159413c8c75a7ef52bcd1cc 100644
--- a/extensions/extensions.gyp
+++ b/extensions/extensions.gyp
@@ -691,6 +691,33 @@
       'msvs_disabled_warnings': [ 4267, ],
     },
     {
+      # TODO(jamescook): Use the same .pak file for both app_shell and
+      # extensions_unittests by creating an extensions_resources.pak file
+      # that can be used in both places. This will save build time.
+      # http://crbug.com/397250
+      'target_name': 'extensions_pak',
+      'type': 'none',
+      'dependencies': [
+        '../ui/strings/ui_strings.gyp:ui_strings',
+        'extensions_resources.gyp:extensions_resources',
+      ],
+      'actions': [
+        {
+          'action_name': 'repack_extensions_pak',
+          'variables': {
+            'pak_inputs': [
+              '<(SHARED_INTERMEDIATE_DIR)/extensions/extensions_resources.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/extensions/extensions_renderer_resources.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ui/strings/app_locale_settings_en-US.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ui/strings/ui_strings_en-US.pak',
+            ],
+            'pak_output': '<(PRODUCT_DIR)/extensions.pak',
+          },
+          'includes': [ '../build/repack_action.gypi' ],
+        },
+      ],
+    },
+    {
       # TODO(tfarina): Many extension unit tests run as part of Chrome's
       # unit_tests target. They should be moved here, which may require some
       # refactoring (ExtensionsBrowserClient, TestingProfile, etc.).
@@ -703,8 +730,8 @@
         '../content/content_shell_and_tests.gyp:test_support_content',
         '../testing/gmock.gyp:gmock',
         '../testing/gtest.gyp:gtest',
-        '../ui/strings/ui_strings.gyp:ui_strings',
         'extensions_common',
+        'extensions_pak',
         'extensions_renderer',
         'extensions_resources.gyp:extensions_resources',
         'extensions_strings.gyp:extensions_strings',
@@ -742,25 +769,6 @@
           ],
         }],
       ],
-      'actions': [
-        {
-          # TODO(jamescook): Use the same .pak file for both app_shell and
-          # extensions_unittests by creating an extensions_resources.pak file
-          # that can be used in both places. This will save build time.
-          # http://crbug.com/397250
-          'action_name': 'repack_extensions_unittests_pak',
-          'variables': {
-            'pak_inputs': [
-              '<(SHARED_INTERMEDIATE_DIR)/extensions/extensions_resources.pak',
-              '<(SHARED_INTERMEDIATE_DIR)/extensions/extensions_renderer_resources.pak',
-              '<(SHARED_INTERMEDIATE_DIR)/ui/strings/app_locale_settings_en-US.pak',
-              '<(SHARED_INTERMEDIATE_DIR)/ui/strings/ui_strings_en-US.pak',
-            ],
-            'pak_output': '<(PRODUCT_DIR)/extensions_unittests_resources.pak',
-          },
-          'includes': [ '../build/repack_action.gypi' ],
-        },
-      ],
     },
   ]
 }