Removes ScopedVector from presentation_service_impl.

content/browser/presentation/presentation_service_impl.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 "content/browser/presentation/presentation_service_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <algorithm>
 #include <utility>
@@ skipping 446 matching lines @@
 
   PresentationSessionInfo session_info(session.To<PresentationSessionInfo>());
   delegate_->ListenForSessionMessages(
       render_process_id_, render_frame_id_, session_info,
       base::Bind(&PresentationServiceImpl::OnSessionMessages,
                  weak_factory_.GetWeakPtr(), session_info));
 }
 
 void PresentationServiceImpl::OnSessionMessages(
     const PresentationSessionInfo& session,
-    const ScopedVector<PresentationSessionMessage>& messages,
+    const std::vector<std::unique_ptr<PresentationSessionMessage>>& messages,
     bool pass_ownership) {
   DCHECK(client_);
 
   DVLOG(2) << "OnSessionMessages";
   std::vector<blink::mojom::SessionMessagePtr> mojo_messages(messages.size());
-  std::transform(messages.begin(), messages.end(), mojo_messages.begin(),
-                 [pass_ownership](PresentationSessionMessage* message) {
-                   return ToMojoSessionMessage(message, pass_ownership);
-                 });
+  // for (size_t i = 0; i < messages.size(); i++) {
+  //  mojo_messages.push_back(
+  //      ToMojoSessionMessage(messages[i].get(), pass_ownership));
+  //}

[Avi (use Gerrit), 2016/12/14 03:32:09]

Don't commit commented-out code.

[CJ, 2016/12/14 19:56:13]

Done.

+  std::transform(
+      messages.begin(), messages.end(), mojo_messages.begin(),
+      [pass_ownership](
+          const std::unique_ptr<PresentationSessionMessage>& message) {
+        return ToMojoSessionMessage(message.get(), pass_ownership);
+      });
 
   client_->OnSessionMessagesReceived(
       blink::mojom::PresentationSessionInfo::From(session),
       std::move(mojo_messages));
 }
 
 void PresentationServiceImpl::DidNavigateAnyFrame(
     content::RenderFrameHost* render_frame_host,
     const content::LoadCommittedDetails& details,
     const content::FrameNavigateParams& params) {
@@ skipping 118 matching lines @@
 
 void PresentationServiceImpl::NewSessionCallbackWrapper::Run(
     blink::mojom::PresentationSessionInfoPtr session,
     blink::mojom::PresentationErrorPtr error) {
   DCHECK(!callback_.is_null());
   callback_.Run(std::move(session), std::move(error));
   callback_.Reset();
 }
 
 }  // namespace content