Remove the deprecated function ExtensionService::extensions().

chrome/browser/extensions/webstore_startup_installer_browsertest.cc

Index: chrome/browser/extensions/webstore_startup_installer_browsertest.cc
diff --git a/chrome/browser/extensions/webstore_startup_installer_browsertest.cc b/chrome/browser/extensions/webstore_startup_installer_browsertest.cc
index a67482d7de49b30c31e2314fdd06c3bee617b413..726c40a4c4ec6c90041359abd45ff478522e83dd 100644
--- a/chrome/browser/extensions/webstore_startup_installer_browsertest.cc
+++ b/chrome/browser/extensions/webstore_startup_installer_browsertest.cc
@@ -36,6 +36,7 @@ using content::WebContents;
 using extensions::DictionaryBuilder;
 using extensions::Extension;
 using extensions::ExtensionBuilder;
+using extensions::ExtensionRegistry;
 using extensions::ListBuilder;
 
 const char kWebstoreDomain[] = "cws.com";
@@ -66,8 +67,8 @@ IN_PROC_BROWSER_TEST_F(WebstoreStartupInstallerTest, Install) {
   RunTest("runTest");
 
   const extensions::Extension* extension =
-      extensions::ExtensionRegistry::Get(
-          browser()->profile())->enabled_extensions().GetByID(kTestExtensionId);
+      ExtensionRegistry::Get(browser()->profile())
+          ->GetExtensionById(kTestExtensionId, ExtensionRegistry::ENABLED);
   EXPECT_TRUE(extension);
 }
 
@@ -162,15 +163,19 @@ IN_PROC_BROWSER_TEST_F(WebstoreStartupInstallerTest, InstallFromHostedApp) {
   ExtensionService* extension_service =
       extensions::ExtensionSystem::Get(browser()->profile())->
           extension_service();
+  ExtensionRegistry* registry = ExtensionRegistry::Get(browser()->profile());
 
   extension_service->AddExtension(hosted_app.get());
-  EXPECT_TRUE(extension_service->extensions()->Contains(hosted_app->id()));
+  EXPECT_TRUE(registry->GetExtensionById(
+      hosted_app->id(), ExtensionRegistry::ENABLED));
 
   ui_test_utils::NavigateToURL(browser(), kInstallUrl);
 
-  EXPECT_FALSE(extension_service->extensions()->Contains(kTestExtensionId));
+  EXPECT_FALSE(registry->GetExtensionById(
+      kTestExtensionId, ExtensionRegistry::ENABLED));
   RunTest("runTest");
-  EXPECT_TRUE(extension_service->extensions()->Contains(kTestExtensionId));
+  EXPECT_TRUE(registry->GetExtensionById(
+      kTestExtensionId, ExtensionRegistry::ENABLED));
 }
 
 class WebstoreStartupInstallerSupervisedUsersTest
@@ -247,14 +252,13 @@ class CommandLineWebstoreInstall
 
   void SetUpOnMainThread() override {
     WebstoreStartupInstallerTest::SetUpOnMainThread();
-    extensions::ExtensionRegistry::Get(browser()->profile())->AddObserver(this);
+    ExtensionRegistry::Get(browser()->profile())->AddObserver(this);
     registrar_.Add(this, chrome::NOTIFICATION_BROWSER_OPENED,
                    content::NotificationService::AllSources());
   }
 
   void TearDownOnMainThread() override {
-    extensions::ExtensionRegistry::Get(browser()->profile())
-        ->RemoveObserver(this);
+    ExtensionRegistry::Get(browser()->profile())->RemoveObserver(this);
     WebstoreStartupInstallerTest::TearDownOnMainThread();
   }