Update net/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

net/proxy/polling_proxy_config_service.cc

Index: net/proxy/polling_proxy_config_service.cc
diff --git a/net/proxy/polling_proxy_config_service.cc b/net/proxy/polling_proxy_config_service.cc
index a03422a300d64cbaeffb0edd91a007d5c1754d6e..5fa7b561a1dc6502d8e04d9ac59c9c83d26b2b3d 100644
--- a/net/proxy/polling_proxy_config_service.cc
+++ b/net/proxy/polling_proxy_config_service.cc
@@ -105,10 +105,9 @@ class PollingProxyConfigService::Core
     func(&config);
 
     base::AutoLock l(lock_);
-    if (origin_loop_proxy_) {
+    if (origin_loop_proxy_.get()) {
       origin_loop_proxy_->PostTask(
-          FROM_HERE,
-          base::Bind(&Core::GetConfigCompleted, this, config));
+          FROM_HERE, base::Bind(&Core::GetConfigCompleted, this, config));
     }
   }
 
@@ -117,7 +116,7 @@ class PollingProxyConfigService::Core
     DCHECK(poll_task_outstanding_);
     poll_task_outstanding_ = false;
 
-    if (!origin_loop_proxy_)
+    if (!origin_loop_proxy_.get())
       return;  // Was orphaned (parent has already been destroyed).
 
     DCHECK(origin_loop_proxy_->BelongsToCurrentThread());