Move sandboxed_unpacker.{h,cc} from chrome/ to extensions/

extensions/browser/extensions_test.h

Index: extensions/browser/extensions_test.h
diff --git a/extensions/browser/extensions_test.h b/extensions/browser/extensions_test.h
index 3f5dd0ac1eee240b495847a0b4c2e07d471d8bd0..6e65a5b3672a6efbc01d6a1ffeb595091cedd603 100644
--- a/extensions/browser/extensions_test.h
+++ b/extensions/browser/extensions_test.h
@@ -12,8 +12,9 @@
 
 namespace content {
 class BrowserContext;
-class ContentClient;
 class ContentBrowserClient;
+class ContentClient;
+class ContentUtilityClient;
 }
 
 namespace extensions {
@@ -49,6 +50,7 @@ class ExtensionsTest : public testing::Test {
  private:
   // TODO(yoz): Add a NotificationService here; it's used widely enough.
   scoped_ptr<content::ContentClient> content_client_;
+  scoped_ptr<content::ContentUtilityClient> utility_content_client_;
   scoped_ptr<content::ContentBrowserClient> content_browser_client_;
   scoped_ptr<content::BrowserContext> browser_context_;
   scoped_ptr<TestExtensionsBrowserClient> extensions_browser_client_;