Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/api/hotword_private/hotword_private_api.cc

Index: chrome/browser/extensions/api/hotword_private/hotword_private_api.cc
diff --git a/chrome/browser/extensions/api/hotword_private/hotword_private_api.cc b/chrome/browser/extensions/api/hotword_private/hotword_private_api.cc
index 19e3ba76f21c0f34ad8a87b2dfb072a22f730d0b..cba3f4f92d2423362333d9eb6b6f394f990c6300 100644
--- a/chrome/browser/extensions/api/hotword_private/hotword_private_api.cc
+++ b/chrome/browser/extensions/api/hotword_private/hotword_private_api.cc
@@ -8,6 +8,7 @@
 #include <utility>
 
 #include "base/lazy_instance.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
@@ -132,24 +133,24 @@ void HotwordPrivateEventService::SignalEvent(
     events::HistogramValue histogram_value,
     const std::string& event_name) {
   SignalEvent(histogram_value, event_name,
-              make_scoped_ptr(new base::ListValue()));
+              base::WrapUnique(new base::ListValue()));
 }
 
 void HotwordPrivateEventService::SignalEvent(
     events::HistogramValue histogram_value,
     const std::string& event_name,
-    scoped_ptr<base::ListValue> args) {
+    std::unique_ptr<base::ListValue> args) {
   EventRouter* router = EventRouter::Get(profile_);
   if (!router || !router->HasEventListener(event_name))
     return;
 
-  scoped_ptr<Event> event(
+  std::unique_ptr<Event> event(
       new Event(histogram_value, event_name, std::move(args)));
   router->BroadcastEvent(std::move(event));
 }
 
 bool HotwordPrivateSetEnabledFunction::RunSync() {
-  scoped_ptr<api::hotword_private::SetEnabled::Params> params(
+  std::unique_ptr<api::hotword_private::SetEnabled::Params> params(
       api::hotword_private::SetEnabled::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
@@ -159,7 +160,7 @@ bool HotwordPrivateSetEnabledFunction::RunSync() {
 }
 
 bool HotwordPrivateSetAudioLoggingEnabledFunction::RunSync() {
-  scoped_ptr<api::hotword_private::SetAudioLoggingEnabled::Params> params(
+  std::unique_ptr<api::hotword_private::SetAudioLoggingEnabled::Params> params(
       api::hotword_private::SetAudioLoggingEnabled::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
@@ -171,9 +172,10 @@ bool HotwordPrivateSetAudioLoggingEnabledFunction::RunSync() {
 }
 
 bool HotwordPrivateSetHotwordAlwaysOnSearchEnabledFunction::RunSync() {
-  scoped_ptr<api::hotword_private::SetHotwordAlwaysOnSearchEnabled::Params>
-      params(api::hotword_private::SetHotwordAlwaysOnSearchEnabled::Params::
-      Create(*args_));
+  std::unique_ptr<api::hotword_private::SetHotwordAlwaysOnSearchEnabled::Params>
+      params(
+          api::hotword_private::SetHotwordAlwaysOnSearchEnabled::Params::Create(
+              *args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   PrefService* prefs = GetProfile()->GetPrefs();
@@ -182,7 +184,7 @@ bool HotwordPrivateSetHotwordAlwaysOnSearchEnabledFunction::RunSync() {
 }
 
 bool HotwordPrivateGetStatusFunction::RunSync() {
-  scoped_ptr<api::hotword_private::GetStatus::Params> params(
+  std::unique_ptr<api::hotword_private::GetStatus::Params> params(
       api::hotword_private::GetStatus::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
@@ -223,7 +225,7 @@ bool HotwordPrivateGetStatusFunction::RunSync() {
 }
 
 bool HotwordPrivateSetHotwordSessionStateFunction::RunSync() {
-  scoped_ptr<api::hotword_private::SetHotwordSessionState::Params> params(
+  std::unique_ptr<api::hotword_private::SetHotwordSessionState::Params> params(
       api::hotword_private::SetHotwordSessionState::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
@@ -237,8 +239,9 @@ bool HotwordPrivateSetHotwordSessionStateFunction::RunSync() {
 }
 
 bool HotwordPrivateNotifyHotwordRecognitionFunction::RunSync() {
-  scoped_ptr<api::hotword_private::NotifyHotwordRecognition::Params> params(
-      api::hotword_private::NotifyHotwordRecognition::Params::Create(*args_));
+  std::unique_ptr<api::hotword_private::NotifyHotwordRecognition::Params>
+      params(api::hotword_private::NotifyHotwordRecognition::Params::Create(
+          *args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   scoped_refptr<content::SpeechRecognitionSessionPreamble> preamble;
@@ -455,7 +458,7 @@ bool HotwordPrivateGetLocalizedStringsFunction::RunSync() {
 }
 
 bool HotwordPrivateSetAudioHistoryEnabledFunction::RunAsync() {
-  scoped_ptr<api::hotword_private::SetAudioHistoryEnabled::Params> params(
+  std::unique_ptr<api::hotword_private::SetAudioHistoryEnabled::Params> params(
       api::hotword_private::SetAudioHistoryEnabled::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
@@ -508,8 +511,9 @@ void HotwordPrivateGetAudioHistoryEnabledFunction::SetResultAndSendResponse(
 }
 
 bool HotwordPrivateSpeakerModelExistsResultFunction::RunSync() {
-  scoped_ptr<api::hotword_private::SpeakerModelExistsResult::Params> params(
-      api::hotword_private::SpeakerModelExistsResult::Params::Create(*args_));
+  std::unique_ptr<api::hotword_private::SpeakerModelExistsResult::Params>
+      params(api::hotword_private::SpeakerModelExistsResult::Params::Create(
+          *args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   HotwordService* hotword_service =