content: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

content/browser/geolocation/location_api_adapter_android.h

Index: content/browser/geolocation/location_api_adapter_android.h
diff --git a/content/browser/geolocation/location_api_adapter_android.h b/content/browser/geolocation/location_api_adapter_android.h
index d1d2fa52ee74e21d4c4527c967d44d2c4ef0c426..8cba148ae2cd15ec47e86b6550574493910d99d3 100644
--- a/content/browser/geolocation/location_api_adapter_android.h
+++ b/content/browser/geolocation/location_api_adapter_android.h
@@ -9,9 +9,12 @@
 #include "base/android/scoped_java_ref.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/singleton.h"
-#include "base/message_loop/message_loop_proxy.h"
 #include "base/synchronization/lock.h"
 
+namespace base {
+class SingleThreadTaskRunner;
+}
+
 namespace content {
 class LocationProviderAndroid;
 struct Geoposition;
@@ -73,7 +76,7 @@ class AndroidLocationApiAdapter {
   // Guards against the following member which is accessed on Geolocation
   // thread and the JNI main thread looper.
   base::Lock lock_;
-  scoped_refptr<base::MessageLoopProxy> message_loop_;
+  scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
 };
 
 }  // namespace content