Rename ExtensionsService to ExtensionService.

chrome/browser/extensions/extension_host.cc

Index: chrome/browser/extensions/extension_host.cc
diff --git a/chrome/browser/extensions/extension_host.cc b/chrome/browser/extensions/extension_host.cc
index 1051399fd6aaf7b0d63133f7d0c5a5901df782a8..df34a973a5aa27ac5efbb1a2e11238fd99e5354e 100644
--- a/chrome/browser/extensions/extension_host.cc
+++ b/chrome/browser/extensions/extension_host.cc
@@ -21,7 +21,7 @@
 #include "chrome/browser/dom_ui/dom_ui_factory.h"
 #include "chrome/browser/extensions/extension_message_service.h"
 #include "chrome/browser/extensions/extension_tabs_module.h"
-#include "chrome/browser/extensions/extensions_service.h"
+#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/file_select_helper.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/prefs/pref_service.h"
@@ -210,7 +210,7 @@ void ExtensionHost::CreateRenderViewNow() {
   NavigateToURL(url_);
   DCHECK(IsRenderViewLive());
   if (is_background_page())
-    profile_->GetExtensionsService()->DidCreateRenderViewForBackgroundPage(
+    profile_->GetExtensionService()->DidCreateRenderViewForBackgroundPage(
         this);
 }
 
@@ -235,7 +235,7 @@ void ExtensionHost::NavigateToURL(const GURL& url) {
   url_ = url;
 
   if (!is_background_page() &&
-      !profile_->GetExtensionsService()->IsBackgroundPageReady(extension_)) {
+      !profile_->GetExtensionService()->IsBackgroundPageReady(extension_)) {
     // Make sure the background page loads before any others.
     registrar_.Add(this, NotificationType::EXTENSION_BACKGROUND_PAGE_READY,
                    Source<Extension>(extension_));
@@ -250,7 +250,7 @@ void ExtensionHost::Observe(NotificationType type,
                             const NotificationDetails& details) {
   switch (type.value) {
     case NotificationType::EXTENSION_BACKGROUND_PAGE_READY:
-      DCHECK(profile_->GetExtensionsService()->
+      DCHECK(profile_->GetExtensionService()->
            IsBackgroundPageReady(extension_));
       NavigateToURL(url_);
       break;
@@ -397,7 +397,7 @@ void ExtensionHost::DocumentAvailableInMainFrame(RenderViewHost* rvh) {
 
   document_element_available_ = true;
   if (is_background_page()) {
-    profile_->GetExtensionsService()->SetBackgroundPageReady(extension_);
+    profile_->GetExtensionService()->SetBackgroundPageReady(extension_);
   } else {
     switch (extension_host_type_) {
       case ViewType::EXTENSION_INFOBAR: