Optimize promotion of ephemeral apps

extensions/browser/extension_registry_unittest.cc

 // Copyright 2013 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 "extensions/browser/extension_registry.h"
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/strings/string_util.h"
@@ skipping 46 matching lines @@
                                    const Extension* extension,
                                    UnloadedExtensionInfo::Reason reason)
       OVERRIDE {
     unloaded_.push_back(extension);
   }
 
   virtual void OnExtensionWillBeInstalled(
       content::BrowserContext* browser_context,
       const Extension* extension,
       bool is_update,
+      bool from_ephemeral,
       const std::string& old_name) OVERRIDE {
     installed_.push_back(extension);
   }
 
   virtual void OnExtensionUninstalled(content::BrowserContext* browser_context,
                                       const Extension* extension) OVERRIDE {
     uninstalled_.push_back(extension);
   }
 
   ExtensionList loaded_;
@@ skipping 156 matching lines @@
   TestObserver observer;
   registry.AddObserver(&observer);
 
   EXPECT_TRUE(observer.loaded().empty());
   EXPECT_TRUE(observer.unloaded().empty());
   EXPECT_TRUE(observer.installed().empty());
 
   scoped_refptr<const Extension> extension =
       test_util::CreateExtensionWithID("id");
 
-  registry.TriggerOnWillBeInstalled(extension, false, base::EmptyString());
+  registry.TriggerOnWillBeInstalled(
+      extension, false, false, base::EmptyString());
   EXPECT_TRUE(HasSingleExtension(observer.installed(), extension.get()));
 
   registry.AddEnabled(extension);
   registry.TriggerOnLoaded(extension);
 
-  registry.TriggerOnWillBeInstalled(extension, true, "foo");
+  registry.TriggerOnWillBeInstalled(extension, true, false, "foo");
 
   EXPECT_TRUE(HasSingleExtension(observer.loaded(), extension.get()));
   EXPECT_TRUE(observer.unloaded().empty());
   observer.Reset();
 
   registry.RemoveEnabled(extension->id());
   registry.TriggerOnUnloaded(extension, UnloadedExtensionInfo::REASON_DISABLE);
 
   EXPECT_TRUE(observer.loaded().empty());
   EXPECT_TRUE(HasSingleExtension(observer.unloaded(), extension.get()));
   observer.Reset();
 
   registry.TriggerOnUninstalled(extension);
   EXPECT_TRUE(observer.installed().empty());
   EXPECT_TRUE(HasSingleExtension(observer.uninstalled(), extension.get()));
 
   registry.RemoveObserver(&observer);
 }
 
 }  // namespace
 }  // namespace extensions