Replace DCHECK(BrowserThread::CurrentlyOn) with DCHECK_CURRENTLY_ON in extensions.

chrome/browser/extensions/api/media_galleries_private/media_galleries_private_api.cc

Index: chrome/browser/extensions/api/media_galleries_private/media_galleries_private_api.cc
diff --git a/chrome/browser/extensions/api/media_galleries_private/media_galleries_private_api.cc b/chrome/browser/extensions/api/media_galleries_private/media_galleries_private_api.cc
index e0147dca24c0d0dcbd562dbdbe867ceced77c161..f5801f09243df09e7bf1d7f85292ed21a22d2a56 100644
--- a/chrome/browser/extensions/api/media_galleries_private/media_galleries_private_api.cc
+++ b/chrome/browser/extensions/api/media_galleries_private/media_galleries_private_api.cc
@@ -47,7 +47,7 @@ const char kInvalidGalleryIDError[] = "Invalid gallery ID";
 // Handles the profile shutdown event on the file thread to clean up
 // GalleryWatchManager.
 void HandleProfileShutdownOnFileThread(void* profile_id) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::FILE));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::FILE);
   GalleryWatchManager::OnProfileShutdown(profile_id);
 }
 
@@ -161,7 +161,7 @@ MediaGalleriesPrivateAddGalleryWatchFunction::
 
 bool MediaGalleriesPrivateAddGalleryWatchFunction::RunImpl() {
   DCHECK(GetProfile());
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (!render_view_host() || !render_view_host()->GetProcess())
     return false;
 
@@ -220,7 +220,7 @@ void MediaGalleriesPrivateAddGalleryWatchFunction::OnPreferencesInit(
 void MediaGalleriesPrivateAddGalleryWatchFunction::HandleResponse(
     MediaGalleryPrefId gallery_id,
     bool success) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   media_galleries_private::AddGalleryWatchResult result;
   result.gallery_id = base::Uint64ToString(gallery_id);
   result.success = success;
@@ -246,7 +246,7 @@ MediaGalleriesPrivateRemoveGalleryWatchFunction::
 }
 
 bool MediaGalleriesPrivateRemoveGalleryWatchFunction::RunImpl() {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (!render_view_host() || !render_view_host()->GetProcess())
     return false;
 
@@ -305,7 +305,7 @@ MediaGalleriesPrivateGetAllGalleryWatchFunction::
 }
 
 bool MediaGalleriesPrivateGetAllGalleryWatchFunction::RunImpl() {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (!render_view_host() || !render_view_host()->GetProcess())
     return false;
 
@@ -343,7 +343,7 @@ MediaGalleriesPrivateRemoveAllGalleryWatchFunction::
 }
 
 bool MediaGalleriesPrivateRemoveAllGalleryWatchFunction::RunImpl() {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (!render_view_host() || !render_view_host()->GetProcess())
     return false;
 
@@ -378,7 +378,7 @@ MediaGalleriesPrivateGetHandlersFunction::
 }
 
 bool MediaGalleriesPrivateGetHandlersFunction::RunImpl() {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
   ExtensionService* service =
       extensions::ExtensionSystem::Get(GetProfile())->extension_service();