Audit the destructors of classes derived from net::URLRequestContextGetter

chrome/browser/sync/glue/http_bridge.cc

 // Copyright (c) 2012 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 "chrome/browser/sync/glue/http_bridge.h"
 
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "base/string_number_conversions.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 12 matching lines @@
 
 using content::BrowserThread;
 
 namespace browser_sync {
 
 HttpBridge::RequestContextGetter::RequestContextGetter(
     net::URLRequestContextGetter* baseline_context_getter)
     : baseline_context_getter_(baseline_context_getter) {
 }
 
+HttpBridge::RequestContextGetter::~RequestContextGetter() {}
+
 net::URLRequestContext*
 HttpBridge::RequestContextGetter::GetURLRequestContext() {
   // Lazily create the context.
   if (!context_) {
     net::URLRequestContext* baseline_context =
         baseline_context_getter_->GetURLRequestContext();
     context_ = new RequestContext(baseline_context);
     baseline_context_getter_ = NULL;
   }
 
@@ skipping 256 matching lines @@
   // URLFetcher, so it seems most natural / "polite" to let the stack unwind.
   MessageLoop::current()->DeleteSoon(FROM_HERE, fetch_state_.url_poster);
   fetch_state_.url_poster = NULL;
 
   // Wake the blocked syncer thread in MakeSynchronousPost.
   // WARNING: DONT DO ANYTHING AFTER THIS CALL! |this| may be deleted!
   http_post_completed_.Signal();
 }
 
 }  // namespace browser_sync