Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/byte_stream.cc

Index: content/browser/byte_stream.cc
diff --git a/content/browser/byte_stream.cc b/content/browser/byte_stream.cc
index 0a8939ed349900751ba4a9f6e82a4a272178a65d..1c70739a9f4171f248d87f1b4d0c322f7ad0fd39 100644
--- a/content/browser/byte_stream.cc
+++ b/content/browser/byte_stream.cc
@@ -126,21 +126,19 @@ class ByteStreamReaderImpl : public ByteStreamReader {
   // static because it may be called after the object it is targeting
   // has been destroyed.  It may not access |*target|
   // if |*object_lifetime_flag| is false.
-  static void TransferData(
-      scoped_refptr<LifetimeFlag> object_lifetime_flag,
-      ByteStreamReaderImpl* target,
-      scoped_ptr<ContentVector> transfer_buffer,
-      size_t transfer_buffer_bytes,
-      bool source_complete,
-      int status);
+  static void TransferData(scoped_refptr<LifetimeFlag> object_lifetime_flag,
+                           ByteStreamReaderImpl* target,
+                           std::unique_ptr<ContentVector> transfer_buffer,
+                           size_t transfer_buffer_bytes,
+                           bool source_complete,
+                           int status);
 
  private:
   // Called from TransferData once object existence has been validated.
-  void TransferDataInternal(
-      scoped_ptr<ContentVector> transfer_buffer,
-      size_t transfer_buffer_bytes,
-      bool source_complete,
-      int status);
+  void TransferDataInternal(std::unique_ptr<ContentVector> transfer_buffer,
+                            size_t transfer_buffer_bytes,
+                            bool source_complete,
+                            int status);
 
   void MaybeUpdateInput();
 
@@ -289,7 +287,7 @@ void ByteStreamWriterImpl::PostToPeer(bool complete, int status) {
   // Valid contexts in which to call.
   DCHECK(complete || 0 != input_contents_size_);
 
-  scoped_ptr<ContentVector> transfer_buffer;
+  std::unique_ptr<ContentVector> transfer_buffer;
   size_t buffer_size = 0;
   if (0 != input_contents_size_) {
     transfer_buffer.reset(new ContentVector);
@@ -377,7 +375,7 @@ void ByteStreamReaderImpl::RegisterCallback(
 void ByteStreamReaderImpl::TransferData(
     scoped_refptr<LifetimeFlag> object_lifetime_flag,
     ByteStreamReaderImpl* target,
-    scoped_ptr<ContentVector> transfer_buffer,
+    std::unique_ptr<ContentVector> transfer_buffer,
     size_t buffer_size,
     bool source_complete,
     int status) {
@@ -389,7 +387,7 @@ void ByteStreamReaderImpl::TransferData(
 }
 
 void ByteStreamReaderImpl::TransferDataInternal(
-    scoped_ptr<ContentVector> transfer_buffer,
+    std::unique_ptr<ContentVector> transfer_buffer,
     size_t buffer_size,
     bool source_complete,
     int status) {
@@ -448,8 +446,8 @@ void CreateByteStream(
     scoped_refptr<base::SequencedTaskRunner> input_task_runner,
     scoped_refptr<base::SequencedTaskRunner> output_task_runner,
     size_t buffer_size,
-    scoped_ptr<ByteStreamWriter>* input,
-    scoped_ptr<ByteStreamReader>* output) {
+    std::unique_ptr<ByteStreamWriter>* input,
+    std::unique_ptr<ByteStreamReader>* output) {
   scoped_refptr<LifetimeFlag> input_flag(new LifetimeFlag());
   scoped_refptr<LifetimeFlag> output_flag(new LifetimeFlag());