Move user cloud policy to BrowserProcess (was 6979011)

chrome/browser/policy/user_policy_cache.h

Index: chrome/browser/policy/user_policy_cache.h
diff --git a/chrome/browser/policy/user_policy_cache.h b/chrome/browser/policy/user_policy_cache.h
index 45eb3d05e9d762c9fc9bd5a049a7b9f741e31c8d..50a17b1b3b163bf2d1f7eb7e2a2c67002839fd13 100644
--- a/chrome/browser/policy/user_policy_cache.h
+++ b/chrome/browser/policy/user_policy_cache.h
@@ -33,6 +33,7 @@ class UserPolicyCache : public CloudPolicyCacheBase {
   virtual void Load() OVERRIDE;
   virtual void SetPolicy(const em::PolicyFetchResponse& policy) OVERRIDE;
   virtual void SetUnmanaged() OVERRIDE;
+  virtual bool IsReady() OVERRIDE;
 
  private:
   class DiskCache;
@@ -68,6 +69,10 @@ class UserPolicyCache : public CloudPolicyCacheBase {
   // Used for constructing the weak ptr passed to |disk_cache_|.
   base::WeakPtrFactory<UserPolicyCache> weak_ptr_factory_;
 
+  // Starts as false, set to true when the first request for policies from
+  // disk is returned.
+  bool first_load_complete_;
+
   DISALLOW_COPY_AND_ASSIGN(UserPolicyCache);
 };