Reverting this as it causes browser tests on the Linux ChromiumOS builder to fail.

chrome/browser/profiles/profile.h

Index: chrome/browser/profiles/profile.h
===================================================================
--- chrome/browser/profiles/profile.h	(revision 150390)
+++ chrome/browser/profiles/profile.h	(working copy)
@@ -65,8 +65,8 @@
 }
 
 namespace history {
-class ShortcutsBackend;
 class TopSites;
+class ShortcutsBackend;
 }
 
 namespace net {
@@ -75,7 +75,6 @@
 
 namespace policy {
 class PolicyService;
-class UserCloudPolicyManager;
 }
 
 class Profile : public content::BrowserContext {
@@ -250,10 +249,6 @@
   // doesn't already exist.
   virtual HistoryService* GetHistoryServiceWithoutCreating() = 0;
 
-  // Returns the UserCloudPolicyManager (if any) that handles this profile's
-  // connection to the cloud-based management service.
-  virtual policy::UserCloudPolicyManager* GetUserCloudPolicyManager() = 0;
-
   // Returns the PolicyService that provides policies for this profile.
   virtual policy::PolicyService* GetPolicyService() = 0;