Remove the ash-enable-touch-view-testing flag

ash/content/display/screen_orientation_controller_chromeos_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/display/screen_orientation_controller_chromeos.h"
 
 #include <memory>
 #include <vector>
 
 #include "ash/common/ash_switches.h"
@@ skipping 143 matching lines @@
 content::WebContents*
 ScreenOrientationControllerTest::CreateSecondaryWebContents() {
   secondary_browser_context_.reset(new content::TestBrowserContext());
   return views::ViewsDelegate::GetInstance()->CreateWebContents(
       secondary_browser_context_.get(), nullptr);
 }
 
 void ScreenOrientationControllerTest::SetUp() {
   base::CommandLine::ForCurrentProcess()->AppendSwitch(
       ::switches::kUseFirstDisplayAsInternal);
-  base::CommandLine::ForCurrentProcess()->AppendSwitch(
-      switches::kAshEnableTouchViewTesting);
   test::AshTestBase::SetUp();
 }
 
 // Tests that a content::WebContents can lock rotation.
 TEST_F(ScreenOrientationControllerTest, LockOrientation) {
   std::unique_ptr<content::WebContents> content(CreateWebContents());
   std::unique_ptr<aura::Window> focus_window(CreateTestWindowInShellWithId(0));
   ASSERT_NE(nullptr, content->GetNativeView());
   ASSERT_EQ(display::Display::ROTATE_0, GetCurrentInternalDisplayRotation());
   ASSERT_FALSE(RotationLocked());
@@ skipping 484 matching lines @@
 
   Shell::GetInstance()->screen_orientation_controller()->SetDisplayRotation(
       kNewRotation, display::Display::ROTATION_SOURCE_ACTIVE);
 
   EXPECT_EQ(kNewRotation, display_manager()
                               ->GetDisplayInfo(kInternalDisplayId)
                               .GetActiveRotation());
 }
 
 }  // namespace ash