mash: Port mojo:ash_sysui's ContextMenuMus to mojo:ash.

ash/test/test_wallpaper_delegate.cc

Index: ash/test/test_wallpaper_delegate.cc
diff --git a/ash/test/test_user_wallpaper_delegate.cc b/ash/test/test_wallpaper_delegate.cc
similarity index 61%
rename from ash/test/test_user_wallpaper_delegate.cc
rename to ash/test/test_wallpaper_delegate.cc
index 76b9f64ae6f77086b3738d9598a2081314aeeff5..54fb7cec5ef485d0f4464bc623a0f321ccbc45c3 100644
--- a/ash/test/test_user_wallpaper_delegate.cc
+++ b/ash/test/test_wallpaper_delegate.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/test/test_user_wallpaper_delegate.h"
+#include "ash/test/test_wallpaper_delegate.h"
 
 #include "ash/desktop_background/desktop_background_controller.h"
 #include "ash/shell.h"
@@ -10,13 +10,12 @@
 namespace ash {
 namespace test {
 
-TestUserWallpaperDelegate::TestUserWallpaperDelegate()
-    : update_wallpaper_count_(0) {}
+TestWallpaperDelegate::TestWallpaperDelegate() : update_wallpaper_count_(0) {}
 
-TestUserWallpaperDelegate::~TestUserWallpaperDelegate() {}
+TestWallpaperDelegate::~TestWallpaperDelegate() {}
 
-void TestUserWallpaperDelegate::UpdateWallpaper(bool clear_cache) {
-  DefaultUserWallpaperDelegate::UpdateWallpaper(clear_cache);
+void TestWallpaperDelegate::UpdateWallpaper(bool clear_cache) {
+  DefaultWallpaperDelegate::UpdateWallpaper(clear_cache);
   if (!custom_wallpaper_.isNull()) {
     Shell::GetInstance()->desktop_background_controller()->SetWallpaperImage(
         custom_wallpaper_, wallpaper::WALLPAPER_LAYOUT_STRETCH);
@@ -24,7 +23,7 @@ void TestUserWallpaperDelegate::UpdateWallpaper(bool clear_cache) {
   update_wallpaper_count_++;
 }
 
-int TestUserWallpaperDelegate::GetUpdateWallpaperCountAndReset() {
+int TestWallpaperDelegate::GetUpdateWallpaperCountAndReset() {
   int count = update_wallpaper_count_;
   update_wallpaper_count_ = 0;
   return count;