favor DCHECK_CURRENTLY_ON for better logs in content/browser/[q-z]*

content/browser/resource_context_impl.cc

Index: content/browser/resource_context_impl.cc
diff --git a/content/browser/resource_context_impl.cc b/content/browser/resource_context_impl.cc
index d481206ed5cac4c8ac97ddc46bdbfb4b27621bed..b99c80d54ab0d6d5b4bb105d09cf47af59567bbe 100644
--- a/content/browser/resource_context_impl.cc
+++ b/content/browser/resource_context_impl.cc
@@ -69,21 +69,21 @@ void ResourceContext::CreateKeygenHandler(
 
 ChromeBlobStorageContext* GetChromeBlobStorageContextForResourceContext(
     const ResourceContext* resource_context) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
   return UserDataAdapter<ChromeBlobStorageContext>::Get(
       resource_context, kBlobStorageContextKeyName);
 }
 
 StreamContext* GetStreamContextForResourceContext(
     const ResourceContext* resource_context) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
   return UserDataAdapter<StreamContext>::Get(
       resource_context, kStreamContextKeyName);
 }
 
 URLDataManagerBackend* GetURLDataManagerForResourceContext(
     ResourceContext* context) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
   if (!context->GetUserData(kURLDataManagerBackendKeyName)) {
     context->SetUserData(kURLDataManagerBackendKeyName,
                          new URLDataManagerBackend());