Update remoting/ to use WeakPtr<T>::get() instead of implicit "operator T*"

remoting/client/plugin/pepper_token_fetcher.cc

Index: remoting/client/plugin/pepper_token_fetcher.cc
diff --git a/remoting/client/plugin/pepper_token_fetcher.cc b/remoting/client/plugin/pepper_token_fetcher.cc
index 5f08fe957e744f411c91d5b39f78a4af2f971a1a..7a7aca98a5dc31f775722ccff90114b06db19259 100644
--- a/remoting/client/plugin/pepper_token_fetcher.cc
+++ b/remoting/client/plugin/pepper_token_fetcher.cc
@@ -22,7 +22,7 @@ void PepperTokenFetcher::FetchThirdPartyToken(
     const GURL& token_url,
     const std::string& scope,
     const TokenFetchedCallback& token_fetched_callback) {
-  if (plugin_) {
+  if (plugin_.get()) {
     token_fetched_callback_ = token_fetched_callback;
     plugin_->FetchThirdPartyToken(token_url, host_public_key_, scope,
                                   weak_factory_.GetWeakPtr());