Make ToolbarActionsModel ignore calls to AddComponentAction() before initialization

chrome/browser/ui/toolbar/toolbar_actions_model_unittest.cc

 // Copyright 2014 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 "chrome/browser/ui/toolbar/toolbar_actions_model.h"
 
 #include <stddef.h>
 
 #include <memory>
 
@@ skipping 1243 matching lines @@
   ToolbarActionsModel* toolbar_model = extensions::extension_action_test_util::
       CreateToolbarModelForProfileWithoutWaitingForReady(profile());
   ToolbarActionsModelTestObserver model_observer(toolbar_model);
 
   EXPECT_TRUE(AddBrowserActionExtensions());
 
   // Since the model hasn't been initialized (the ExtensionSystem::ready task
   // hasn't been run), there should be no insertion notifications.
   EXPECT_EQ(0u, model_observer.inserted_count());
   EXPECT_EQ(0u, model_observer.initialized_count());
-  EXPECT_FALSE(toolbar_model->actions_initialized());
+  EXPECT_FALSE(toolbar_model->ActionsInitialized());
 
   // Run the ready task.
   static_cast<extensions::TestExtensionSystem*>(
       extensions::ExtensionSystem::Get(profile()))
       ->SetReady();
   // Run tasks posted to TestExtensionSystem.
   base::RunLoop().RunUntilIdle();
 
   // We should still have no insertions, but should have an initialized count.
-  EXPECT_TRUE(toolbar_model->actions_initialized());
+  EXPECT_TRUE(toolbar_model->ActionsInitialized());
   EXPECT_EQ(0u, model_observer.inserted_count());
   EXPECT_EQ(1u, model_observer.initialized_count());
 }
 
 // Check that the toolbar model correctly clears and reorders when it detects
 // a preference change.
 TEST_F(ToolbarActionsModelUnitTest, ToolbarModelPrefChange) {
   Init();
 
   ASSERT_TRUE(AddBrowserActionExtensions());
@@ skipping 222 matching lines @@
 }
 
 TEST_F(ToolbarActionsModelUnitTest,
        MigrationToExtensionWithoutExtensionActionRedesign) {
   InitForMigrationTest(MigrationStatus::FEATURE_DISABLED_WITH_PREF_TRUE);
 
   // Initialization re-enables the extension.
   EXPECT_EQ(1u, num_toolbar_items());
   EXPECT_EQ(browser_action_migrated()->id(), GetActionIdAtIndex(0u));
 }