Cleanup: Remove deprecated Profile::GetExtensionService().

chrome/browser/chromeos/offline/offline_load_page.cc

Index: chrome/browser/chromeos/offline/offline_load_page.cc
diff --git a/chrome/browser/chromeos/offline/offline_load_page.cc b/chrome/browser/chromeos/offline/offline_load_page.cc
index 0937b5d8ff2fc202f1bf6b77b715d4763f97c515..f957eaa9a312b9c954ea44da51d2bf916596ade8 100644
--- a/chrome/browser/chromeos/offline/offline_load_page.cc
+++ b/chrome/browser/chromeos/offline/offline_load_page.cc
@@ -29,6 +29,7 @@
 #include "content/public/browser/interstitial_page.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/web_contents.h"
+#include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_icon_set.h"
@@ -110,8 +111,8 @@ std::string OfflineLoadPage::GetHTMLContents() {
   return webui::GetTemplatesHtml(template_html, &error_strings, "t");
 }
 
- void OfflineLoadPage::OverrideRendererPrefs(
-      content::RendererPreferences* prefs) {
+void OfflineLoadPage::OverrideRendererPrefs(
+    content::RendererPreferences* prefs) {
   Profile* profile = Profile::FromBrowserContext(
       web_contents_->GetBrowserContext());
   renderer_preferences_util::UpdateFromSystemSettings(prefs, profile);
@@ -143,8 +144,10 @@ void OfflineLoadPage::CommandReceived(const std::string& cmd) {
   } else if (command == "open_connectivity_diagnostics") {
     Profile* profile = Profile::FromBrowserContext(
         web_contents_->GetBrowserContext());
-    const extensions::Extension* extension = profile->GetExtensionService()->
-        GetInstalledExtension("kodldpbjkkmmnilagfdheibampofhaom");
+    const extensions::Extension* extension =
+        extensions::ExtensionRegistry::Get(profile)->GetExtensionById(
+            "kodldpbjkkmmnilagfdheibampofhaom",
+            extensions::ExtensionRegistry::EVERYTHING);
     apps::LaunchPlatformAppWithUrl(profile, extension, "",
                                    GURL::EmptyGURL(), GURL::EmptyGURL());