Remove using base::android statements from blimp

blimp/client/app/android/blimp_library_loader.cc

Index: blimp/client/app/android/blimp_library_loader.cc
diff --git a/blimp/client/app/android/blimp_library_loader.cc b/blimp/client/app/android/blimp_library_loader.cc
index e2a320a5506fb77db1138c37be3455d06141a0f8..6f1f80133ba81a559d992eb9feaa7817a68bd6a4 100644
--- a/blimp/client/app/android/blimp_library_loader.cc
+++ b/blimp/client/app/android/blimp_library_loader.cc
@@ -20,8 +20,6 @@
 #include "ui/android/ui_android_jni_registrar.h"
 #include "ui/gl/gl_surface.h"
 
-using base::android::JavaParamRef;
-
 namespace {
 
 bool OnLibrariesLoaded(JNIEnv* env, jclass clazz) {
@@ -58,7 +56,8 @@ bool RegisterJni(JNIEnv* env) {
 namespace blimp {
 namespace client {
 
-static jboolean StartBlimp(JNIEnv* env, const JavaParamRef<jclass>& clazz) {
+static jboolean StartBlimp(JNIEnv* env,
+                           const base::android::JavaParamRef<jclass>& clazz) {
   if (!InitializeMainMessageLoop())
     return false;