Perform install tasks for newly installed or upgraded component apps/extensions.

chrome/browser/extensions/component_loader_unittest.cc

 // 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.
 
 #include <string>
 
 #include "chrome/browser/extensions/component_loader.h"
 
 #include "base/file_util.h"
 #include "base/path_service.h"
@@ skipping 12 matching lines @@
 class MockExtensionService : public TestExtensionService {
  private:
   bool ready_;
   size_t unloaded_count_;
   ExtensionSet extension_set_;
 
  public:
   MockExtensionService() : ready_(false), unloaded_count_(0) {
   }
 
-  virtual void AddExtension(const Extension* extension) OVERRIDE {
+  virtual void AddComponentExtension(const Extension* extension) OVERRIDE {
     EXPECT_FALSE(extension_set_.Contains(extension->id()));
     // ExtensionService must become the owner of the extension object.
     extension_set_.Insert(extension);
   }
 
   virtual void UnloadExtension(
       const std::string& extension_id,
       extension_misc::UnloadedExtensionReason reason) OVERRIDE {
     ASSERT_TRUE(extension_set_.Contains(extension_id));
     // Remove the extension with the matching id.
@@ skipping 237 matching lines @@
   EXPECT_EQ(default_count + 1, extension_service_.extensions()->size());
   EXPECT_EQ(0u, extension_service_.unloaded_count());
 
   // replace loaded component extension.
   component_loader_.AddOrReplace(known_extension);
   EXPECT_EQ(default_count + 1, extension_service_.extensions()->size());
   EXPECT_EQ(1u, extension_service_.unloaded_count());
 }
 
 }  // namespace extensions