Remove implicit conversions from scoped_refptr to T* in c/b/chromeos/policy

chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc

Index: chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc
diff --git a/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc b/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc
index 0843634583101bce2bb5ea6ea32835a06140d20f..6d4f472f24feb68ecd270f41128d20bb5622e03f 100644
--- a/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc
+++ b/chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc
@@ -198,9 +198,9 @@ void BrowserPolicyConnectorChromeOS::Init(
   device_cloud_policy_invalidator_.reset(new DeviceCloudPolicyInvalidator);
 
   // request_context is NULL in unit tests.
-  if (request_context && install_attributes_) {
+  if (request_context.get() && install_attributes_) {
     app_pack_updater_.reset(
-        new AppPackUpdater(request_context, install_attributes_.get()));
+        new AppPackUpdater(request_context.get(), install_attributes_.get()));
   }
 
   SetTimezoneIfPolicyAvailable();