Remove stl_util's STLDeleteContainerPointers from autofill.

components/webdata/common/web_data_request_manager.cc

Index: components/webdata/common/web_data_request_manager.cc
diff --git a/components/webdata/common/web_data_request_manager.cc b/components/webdata/common/web_data_request_manager.cc
index d03d841bf64fde0c3eeab115e74003cdadb33cbf..c08ccc40ab28563351a14c01a5a234259080ac73 100644
--- a/components/webdata/common/web_data_request_manager.cc
+++ b/components/webdata/common/web_data_request_manager.cc
@@ -30,9 +30,6 @@ WebDataRequest::~WebDataRequest() {
   if (manager_) {
     manager_->CancelRequest(handle_);
   }
-  if (result_.get()) {
-    result_->Destroy();
-  }
 }
 
 WebDataServiceBase::Handle WebDataRequest::GetHandle() const {
@@ -84,8 +81,7 @@ WebDataRequestManager::WebDataRequestManager()
 
 WebDataRequestManager::~WebDataRequestManager() {
   base::AutoLock l(pending_lock_);
-  for (RequestMap::iterator i = pending_requests_.begin();
-       i != pending_requests_.end(); ++i) {
+  for (auto i = pending_requests_.begin(); i != pending_requests_.end(); ++i) {
     i->second->Cancel();
   }
   pending_requests_.clear();
@@ -103,7 +99,7 @@ int WebDataRequestManager::GetNextRequestHandle() {
 
 void WebDataRequestManager::CancelRequest(WebDataServiceBase::Handle h) {
   base::AutoLock l(pending_lock_);
-  RequestMap::iterator i = pending_requests_.find(h);
+  auto i = pending_requests_.find(h);
   if (i == pending_requests_.end()) {
     NOTREACHED() << "Canceling a nonexistent web data service request";
     return;
@@ -133,7 +129,7 @@ void WebDataRequestManager::RequestCompletedOnThread(
           "422460 WebDataRequestManager::RequestCompletedOnThread::UpdateMap"));
   {
     base::AutoLock l(pending_lock_);
-    RequestMap::iterator i = pending_requests_.find(request->GetHandle());
+    auto i = pending_requests_.find(request->GetHandle());
     if (i == pending_requests_.end()) {
       NOTREACHED() << "Request completed called for an unknown request";
       return;
@@ -156,7 +152,7 @@ void WebDataRequestManager::RequestCompletedOnThread(
     request->OnComplete();
     if (consumer) {
       std::unique_ptr<WDTypedResult> r = request->GetResult();
-      consumer->OnWebDataServiceRequestDone(request->GetHandle(), r.get());
+      consumer->OnWebDataServiceRequestDone(request->GetHandle(), std::move(r));
     }
   }