Move downloads API to extensions namespace

chrome/browser/extensions/api/downloads/downloads_api.cc

Index: chrome/browser/extensions/api/downloads/downloads_api.cc
diff --git a/chrome/browser/extensions/api/downloads/downloads_api.cc b/chrome/browser/extensions/api/downloads/downloads_api.cc
index aa335fb528a1794cf69e4d02bf21c1e29434a451..b12a045bc71d22369f00fe4cd91a1ab3df0a008f 100644
--- a/chrome/browser/extensions/api/downloads/downloads_api.cc
+++ b/chrome/browser/extensions/api/downloads/downloads_api.cc
@@ -113,6 +113,8 @@ const char kUserGesture[] = "User gesture required";
 
 namespace errors = download_extension_errors;
 
+namespace extensions {
+
 namespace {
 
 namespace downloads = extensions::api::downloads;
@@ -272,7 +274,8 @@ scoped_ptr<base::DictionaryValue> DownloadItemToJSON(
     base::Time now = base::Time::Now();
     json->SetString(kEstimatedEndTimeKey, TimeToISO8601(now + time_remaining));
   }
-  DownloadedByExtension* by_ext = DownloadedByExtension::Get(download_item);
+  DownloadedByExtension* by_ext =

[Pam (message me for reviews), 2014/04/28 07:55:18]

Extra newline

[limasdf, 2014/04/28 10:07:29]

Done.

+      DownloadedByExtension::Get(download_item);
   if (by_ext) {
     json->SetString(kByExtensionIdKey, by_ext->id());
     json->SetString(kByExtensionNameKey, by_ext->name());
@@ -1900,3 +1903,5 @@ void ExtensionDownloadsEventRouter::OnExtensionUnloaded(
   if (iter != shelf_disabling_extensions_.end())
     shelf_disabling_extensions_.erase(iter);
 }
+
+}  // namespace extensions