Convert //base to use std::unique_ptr

base/trace_event/trace_event.h

 // 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.
 
 #ifndef BASE_TRACE_EVENT_TRACE_EVENT_H_
 #define BASE_TRACE_EVENT_TRACE_EVENT_H_
 
 // This header file defines implementation details of how the trace macros in
 // trace_event_common.h collect and store trace events. Anything not
 // implementation-specific should go in trace_event_common.h instead of here.
@@ skipping 93 matching lines @@
 // base::trace_event::TraceEventHandle TRACE_EVENT_API_ADD_TRACE_EVENT(
 //                    char phase,
 //                    const unsigned char* category_group_enabled,
 //                    const char* name,
 //                    const char* scope,
 //                    unsigned long long id,
 //                    int num_args,
 //                    const char** arg_names,
 //                    const unsigned char* arg_types,
 //                    const unsigned long long* arg_values,
-//                    scoped_ptr<ConvertableToTraceFormat>*
+//                    std::unique_ptr<ConvertableToTraceFormat>*
 //                    convertable_values,
 //                    unsigned int flags)
 #define TRACE_EVENT_API_ADD_TRACE_EVENT \
     base::trace_event::TraceLog::GetInstance()->AddTraceEvent
 
 // Add a trace event to the platform tracing system.
 // base::trace_event::TraceEventHandle
 // TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_BIND_ID(
 //                    char phase,
 //                    const unsigned char* category_group_enabled,
 //                    const char* name,
 //                    const char* scope,
 //                    unsigned long long id,
 //                    unsigned long long bind_id,
 //                    int num_args,
 //                    const char** arg_names,
 //                    const unsigned char* arg_types,
 //                    const unsigned long long* arg_values,
-//                    scoped_ptr<ConvertableToTraceFormat>*
+//                    std::unique_ptr<ConvertableToTraceFormat>*
 //                    convertable_values,
 //                    unsigned int flags)
 #define TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_BIND_ID \
   base::trace_event::TraceLog::GetInstance()->AddTraceEventWithBindId
 
 // Add a trace event to the platform tracing system overriding the pid.
 // The resulting event will have tid = pid == (process_id passed here).
 // base::trace_event::TraceEventHandle
 // TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_PROCESS_ID(
 //                    char phase,
 //                    const unsigned char* category_group_enabled,
 //                    const char* name,
 //                    const char* scope,
 //                    unsigned long long id,
 //                    int process_id,
 //                    int num_args,
 //                    const char** arg_names,
 //                    const unsigned char* arg_types,
 //                    const unsigned long long* arg_values,
-//                    scoped_ptr<ConvertableToTraceFormat>*
+//                    std::unique_ptr<ConvertableToTraceFormat>*
 //                    convertable_values,
 //                    unsigned int flags)
 #define TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_PROCESS_ID \
   base::trace_event::TraceLog::GetInstance()->AddTraceEventWithProcessId
 
 // Add a trace event to the platform tracing system.
 // base::trace_event::TraceEventHandle
 // TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_TIMESTAMP(
 //                    char phase,
 //                    const unsigned char* category_group_enabled,
 //                    const char* name,
 //                    const char* scope,
 //                    unsigned long long id,
 //                    int thread_id,
 //                    const TimeTicks& timestamp,
 //                    int num_args,
 //                    const char** arg_names,
 //                    const unsigned char* arg_types,
 //                    const unsigned long long* arg_values,
-//                    scoped_ptr<ConvertableToTraceFormat>*
+//                    std::unique_ptr<ConvertableToTraceFormat>*
 //                    convertable_values,
 //                    unsigned int flags)
 #define TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_THREAD_ID_AND_TIMESTAMP \
     base::trace_event::TraceLog::GetInstance() \
       ->AddTraceEventWithThreadIdAndTimestamp
 
 // Set the duration field of a COMPLETE trace event.
 // void TRACE_EVENT_API_UPDATE_TRACE_EVENT_DURATION(
 //     const unsigned char* category_group_enabled,
 //     const char* name,
 //     base::trace_event::TraceEventHandle id)
 #define TRACE_EVENT_API_UPDATE_TRACE_EVENT_DURATION \
     base::trace_event::TraceLog::GetInstance()->UpdateTraceEventDuration
 
 // Adds a metadata event to the trace log. The |AppendValueAsTraceFormat| method
 // on the convertable value will be called at flush time.
 // TRACE_EVENT_API_ADD_METADATA_EVENT(
 //     const unsigned char* category_group_enabled,
 //     const char* event_name,
 //     const char* arg_name,
-//     scoped_ptr<ConvertableToTraceFormat> arg_value)
+//     std::unique_ptr<ConvertableToTraceFormat> arg_value)
 #define TRACE_EVENT_API_ADD_METADATA_EVENT \
     trace_event_internal::AddMetadataEvent
 
 // Defines atomic operations used internally by the tracing system.
 #define TRACE_EVENT_API_ATOMIC_WORD base::subtle::AtomicWord
 #define TRACE_EVENT_API_ATOMIC_LOAD(var) base::subtle::NoBarrier_Load(&(var))
 #define TRACE_EVENT_API_ATOMIC_STORE(var, value) \
     base::subtle::NoBarrier_Store(&(var), (value))
 
 // Defines visibility for classes in trace_event.h
@@ skipping 417 matching lines @@
     char phase,
     const unsigned char* category_group_enabled,
     const char* name,
     const char* scope,
     unsigned long long id,
     int thread_id,
     const base::TimeTicks& timestamp,
     unsigned int flags,
     unsigned long long bind_id,
     const char* arg1_name,
-    scoped_ptr<ARG1_CONVERTABLE_TYPE> arg1_val) {
+    std::unique_ptr<ARG1_CONVERTABLE_TYPE> arg1_val) {
   const int num_args = 1;
   unsigned char arg_types[1] = { TRACE_VALUE_TYPE_CONVERTABLE };
-  scoped_ptr<base::trace_event::ConvertableToTraceFormat>
+  std::unique_ptr<base::trace_event::ConvertableToTraceFormat>
       convertable_values[1] = {std::move(arg1_val)};
   return TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_THREAD_ID_AND_TIMESTAMP(
       phase, category_group_enabled, name, scope, id, bind_id, thread_id,
       timestamp, num_args, &arg1_name, arg_types, NULL, convertable_values,
       flags);
 }
 
 template <class ARG1_TYPE, class ARG2_CONVERTABLE_TYPE>
 static inline base::trace_event::TraceEventHandle
 AddTraceEventWithThreadIdAndTimestamp(
     char phase,
     const unsigned char* category_group_enabled,
     const char* name,
     const char* scope,
     unsigned long long id,
     int thread_id,
     const base::TimeTicks& timestamp,
     unsigned int flags,
     unsigned long long bind_id,
     const char* arg1_name,
     const ARG1_TYPE& arg1_val,
     const char* arg2_name,
-    scoped_ptr<ARG2_CONVERTABLE_TYPE> arg2_val) {
+    std::unique_ptr<ARG2_CONVERTABLE_TYPE> arg2_val) {
   const int num_args = 2;
   const char* arg_names[2] = { arg1_name, arg2_name };
 
   unsigned char arg_types[2];
   unsigned long long arg_values[2];
   SetTraceValue(arg1_val, &arg_types[0], &arg_values[0]);
   arg_types[1] = TRACE_VALUE_TYPE_CONVERTABLE;
-  scoped_ptr<base::trace_event::ConvertableToTraceFormat>
+  std::unique_ptr<base::trace_event::ConvertableToTraceFormat>
       convertable_values[2] = {nullptr, std::move(arg2_val)};
   return TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_THREAD_ID_AND_TIMESTAMP(
       phase, category_group_enabled, name, scope, id, bind_id, thread_id,
       timestamp, num_args, arg_names, arg_types, arg_values, convertable_values,
       flags);
 }
 
 template <class ARG1_CONVERTABLE_TYPE, class ARG2_TYPE>
 static inline base::trace_event::TraceEventHandle
 AddTraceEventWithThreadIdAndTimestamp(
     char phase,
     const unsigned char* category_group_enabled,
     const char* name,
     const char* scope,
     unsigned long long id,
     int thread_id,
     const base::TimeTicks& timestamp,
     unsigned int flags,
     unsigned long long bind_id,
     const char* arg1_name,
-    scoped_ptr<ARG1_CONVERTABLE_TYPE> arg1_val,
+    std::unique_ptr<ARG1_CONVERTABLE_TYPE> arg1_val,
     const char* arg2_name,
     const ARG2_TYPE& arg2_val) {
   const int num_args = 2;
   const char* arg_names[2] = { arg1_name, arg2_name };
 
   unsigned char arg_types[2];
   unsigned long long arg_values[2];
   arg_types[0] = TRACE_VALUE_TYPE_CONVERTABLE;
   arg_values[0] = 0;
   SetTraceValue(arg2_val, &arg_types[1], &arg_values[1]);
-  scoped_ptr<base::trace_event::ConvertableToTraceFormat>
+  std::unique_ptr<base::trace_event::ConvertableToTraceFormat>
       convertable_values[2] = {std::move(arg1_val), nullptr};
   return TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_THREAD_ID_AND_TIMESTAMP(
       phase, category_group_enabled, name, scope, id, bind_id, thread_id,
       timestamp, num_args, arg_names, arg_types, arg_values, convertable_values,
       flags);
 }
 
 template <class ARG1_CONVERTABLE_TYPE, class ARG2_CONVERTABLE_TYPE>
 static inline base::trace_event::TraceEventHandle
 AddTraceEventWithThreadIdAndTimestamp(
     char phase,
     const unsigned char* category_group_enabled,
     const char* name,
     const char* scope,
     unsigned long long id,
     int thread_id,
     const base::TimeTicks& timestamp,
     unsigned int flags,
     unsigned long long bind_id,
     const char* arg1_name,
-    scoped_ptr<ARG1_CONVERTABLE_TYPE> arg1_val,
+    std::unique_ptr<ARG1_CONVERTABLE_TYPE> arg1_val,
     const char* arg2_name,
-    scoped_ptr<ARG2_CONVERTABLE_TYPE> arg2_val) {
+    std::unique_ptr<ARG2_CONVERTABLE_TYPE> arg2_val) {
   const int num_args = 2;
   const char* arg_names[2] = { arg1_name, arg2_name };
   unsigned char arg_types[2] =
       { TRACE_VALUE_TYPE_CONVERTABLE, TRACE_VALUE_TYPE_CONVERTABLE };
-  scoped_ptr<base::trace_event::ConvertableToTraceFormat>
+  std::unique_ptr<base::trace_event::ConvertableToTraceFormat>
       convertable_values[2] = {std::move(arg1_val), std::move(arg2_val)};
   return TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_THREAD_ID_AND_TIMESTAMP(
       phase, category_group_enabled, name, scope, id, bind_id, thread_id,
       timestamp, num_args, arg_names, arg_types, NULL, convertable_values,
       flags);
 }
 
 static inline base::trace_event::TraceEventHandle
 AddTraceEventWithThreadIdAndTimestamp(
     char phase,
@@ skipping 69 matching lines @@
 template <class ARG1_CONVERTABLE_TYPE>
 static inline base::trace_event::TraceEventHandle AddTraceEvent(
     char phase,
     const unsigned char* category_group_enabled,
     const char* name,
     const char* scope,
     unsigned long long id,
     unsigned int flags,
     unsigned long long bind_id,
     const char* arg1_name,
-    scoped_ptr<ARG1_CONVERTABLE_TYPE> arg1_val) {
+    std::unique_ptr<ARG1_CONVERTABLE_TYPE> arg1_val) {
   int thread_id = static_cast<int>(base::PlatformThread::CurrentId());
   base::TimeTicks now = base::TimeTicks::Now();
   return AddTraceEventWithThreadIdAndTimestamp(
       phase, category_group_enabled, name, scope, id, thread_id, now, flags,
       bind_id, arg1_name, std::move(arg1_val));
 }
 
 template<class ARG1_TYPE, class ARG2_TYPE>
 static inline base::trace_event::TraceEventHandle
 AddTraceEventWithThreadIdAndTimestamp(
@@ skipping 24 matching lines @@
 template <class ARG1_CONVERTABLE_TYPE, class ARG2_TYPE>
 static inline base::trace_event::TraceEventHandle AddTraceEvent(
     char phase,
     const unsigned char* category_group_enabled,
     const char* name,
     const char* scope,
     unsigned long long id,
     unsigned int flags,
     unsigned long long bind_id,
     const char* arg1_name,
-    scoped_ptr<ARG1_CONVERTABLE_TYPE> arg1_val,
+    std::unique_ptr<ARG1_CONVERTABLE_TYPE> arg1_val,
     const char* arg2_name,
     const ARG2_TYPE& arg2_val) {
   int thread_id = static_cast<int>(base::PlatformThread::CurrentId());
   base::TimeTicks now = base::TimeTicks::Now();
   return AddTraceEventWithThreadIdAndTimestamp(
       phase, category_group_enabled, name, scope, id, thread_id, now, flags,
       bind_id, arg1_name, std::move(arg1_val), arg2_name, arg2_val);
 }
 
 template <class ARG1_TYPE, class ARG2_CONVERTABLE_TYPE>
 static inline base::trace_event::TraceEventHandle AddTraceEvent(
     char phase,
     const unsigned char* category_group_enabled,
     const char* name,
     const char* scope,
     unsigned long long id,
     unsigned int flags,
     unsigned long long bind_id,
     const char* arg1_name,
     const ARG1_TYPE& arg1_val,
     const char* arg2_name,
-    scoped_ptr<ARG2_CONVERTABLE_TYPE> arg2_val) {
+    std::unique_ptr<ARG2_CONVERTABLE_TYPE> arg2_val) {
   int thread_id = static_cast<int>(base::PlatformThread::CurrentId());
   base::TimeTicks now = base::TimeTicks::Now();
   return AddTraceEventWithThreadIdAndTimestamp(
       phase, category_group_enabled, name, scope, id, thread_id, now, flags,
       bind_id, arg1_name, arg1_val, arg2_name, std::move(arg2_val));
 }
 
 template <class ARG1_CONVERTABLE_TYPE, class ARG2_CONVERTABLE_TYPE>
 static inline base::trace_event::TraceEventHandle AddTraceEvent(
     char phase,
     const unsigned char* category_group_enabled,
     const char* name,
     const char* scope,
     unsigned long long id,
     unsigned int flags,
     unsigned long long bind_id,
     const char* arg1_name,
-    scoped_ptr<ARG1_CONVERTABLE_TYPE> arg1_val,
+    std::unique_ptr<ARG1_CONVERTABLE_TYPE> arg1_val,
     const char* arg2_name,
-    scoped_ptr<ARG2_CONVERTABLE_TYPE> arg2_val) {
+    std::unique_ptr<ARG2_CONVERTABLE_TYPE> arg2_val) {
   int thread_id = static_cast<int>(base::PlatformThread::CurrentId());
   base::TimeTicks now = base::TimeTicks::Now();
   return AddTraceEventWithThreadIdAndTimestamp(
       phase, category_group_enabled, name, scope, id, thread_id, now, flags,
       bind_id, arg1_name, std::move(arg1_val), arg2_name, std::move(arg2_val));
 }
 
 template<class ARG1_TYPE, class ARG2_TYPE>
 static inline base::trace_event::TraceEventHandle AddTraceEvent(
     char phase,
@@ skipping 12 matching lines @@
   return AddTraceEventWithThreadIdAndTimestamp(
       phase, category_group_enabled, name, scope, id, thread_id, now, flags,
       bind_id, arg1_name, arg1_val, arg2_name, arg2_val);
 }
 
 template <class ARG1_CONVERTABLE_TYPE>
 static inline void AddMetadataEvent(
     const unsigned char* category_group_enabled,
     const char* event_name,
     const char* arg_name,
-    scoped_ptr<ARG1_CONVERTABLE_TYPE> arg_value) {
+    std::unique_ptr<ARG1_CONVERTABLE_TYPE> arg_value) {
   const char* arg_names[1] = {arg_name};
   unsigned char arg_types[1] = {TRACE_VALUE_TYPE_CONVERTABLE};
-  scoped_ptr<base::trace_event::ConvertableToTraceFormat>
+  std::unique_ptr<base::trace_event::ConvertableToTraceFormat>
       convertable_values[1] = {std::move(arg_value)};
   base::trace_event::TraceLog::GetInstance()->AddMetadataEvent(
       category_group_enabled, event_name,
       1,  // num_args
       arg_names, arg_types,
       nullptr,  // arg_values
       convertable_values, TRACE_EVENT_FLAG_NONE);
 }
 
 template <class ARG1_TYPE>
@@ skipping 153 matching lines @@
   const char* name_;
   IDType id_;
 
   DISALLOW_COPY_AND_ASSIGN(TraceScopedTrackableObject);
 };
 
 }  // namespace trace_event
 }  // namespace base
 
 #endif  // BASE_TRACE_EVENT_TRACE_EVENT_H_