Add ChromeBrowserMainExtraParts for non main parts.

chrome/browser/chrome_browser_main_extra_parts_touch.cc

Index: chrome/browser/chrome_browser_main_extra_parts_touch.cc
diff --git a/chrome/browser/chrome_browser_parts_touch.cc b/chrome/browser/chrome_browser_main_extra_parts_touch.cc
similarity index 56%
rename from chrome/browser/chrome_browser_parts_touch.cc
rename to chrome/browser/chrome_browser_main_extra_parts_touch.cc
index 506cf1d320f759ac30b284f641ded9474bbc2a5f..bfaa919d3b5d13e931f92d59812f8cff64e09cdb 100644
--- a/chrome/browser/chrome_browser_parts_touch.cc
+++ b/chrome/browser/chrome_browser_main_extra_parts_touch.cc
@@ -2,19 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/chrome_browser_parts_touch.h"
+#include "chrome/browser/chrome_browser_main_extra_parts_touch.h"
 
 #include "chrome/browser/ui/touch/sensors/screen_orientation_listener.h"
 
-ChromeBrowserPartsTouch::ChromeBrowserPartsTouch()
-    : content::BrowserMainParts() {
+ChromeBrowserMainExtraPartsTouch::ChromeBrowserMainExtraPartsTouch()
+    : ChromeBrowserMainExtraParts() {
 }
 
-void ChromeBrowserPartsTouch::PreMainMessageLoopRun() {
+void ChromeBrowserMainExtraPartsTouch::PreMainMessageLoopRun() {
   // Make sure the singleton ScreenOrientationListener object is created.
   ScreenOrientationListener::GetInstance();
 }
-
-bool ChromeBrowserPartsTouch::MainMessageLoopRun(int* result_code) {
-  return false;
-}