blimp: Change auto to not deduce raw pointers.

blimp/engine/app/blimp_url_request_context_getter.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "blimp/engine/app/blimp_url_request_context_getter.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 51 matching lines @@
     builder.set_data_enabled(true);
     for (auto& scheme_handler : protocol_handlers_) {
       builder.SetProtocolHandler(
           scheme_handler.first,
           base::WrapUnique(scheme_handler.second.release()));
     }
     protocol_handlers_.clear();
 
     std::vector<std::unique_ptr<net::URLRequestInterceptor>>
         request_interceptors;
-    for (auto i : request_interceptors_) {
+    for (auto* i : request_interceptors_) {
       request_interceptors.push_back(base::WrapUnique(i));
     }
     request_interceptors_.weak_clear();
     builder.SetInterceptors(std::move(request_interceptors));
 
     net::URLRequestContextBuilder::HttpCacheParams cache_params;
     cache_params.type =
         net::URLRequestContextBuilder::HttpCacheParams::IN_MEMORY;
     builder.EnableHttpCache(cache_params);
 
@@ skipping 11 matching lines @@
   return content::BrowserThread::GetMessageLoopProxyForThread(
       content::BrowserThread::IO);
 }
 
 net::HostResolver* BlimpURLRequestContextGetter::host_resolver() {
   return url_request_context_->host_resolver();
 }
 
 }  // namespace engine
 }  // namespace blimp