Make the virtual keyboard show up on the display with input focus.

ui/display/test/display_manager_test_api.cc

 // Copyright (c) 2012 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 "ui/display/test/display_manager_test_api.h"
 
 #include <cstdarg>
 #include <vector>
 
 #include "base/strings/string_split.h"
@@ skipping 120 matching lines @@
   }
   const ManagedDisplayInfo& info = display_manager_->GetDisplayInfo(id);
 
   scoped_refptr<ManagedDisplayMode> mode =
       GetDisplayModeForUIScale(info, ui_scale);
   if (!mode)
     return false;
   return display_manager_->SetDisplayMode(id, mode);
 }
 
+void DisplayManagerTestApi::SetTouchSupport(
+    int64_t display_id,
+    display::Display::TouchSupport touch_support) {
+  display_manager_->FindDisplayForId(display_id)
+      ->set_touch_support(touch_support);
+}
+
 ScopedDisable125DSFForUIScaling::ScopedDisable125DSFForUIScaling() {
   ManagedDisplayInfo::SetUse125DSFForUIScalingForTest(false);
 }
 
 ScopedDisable125DSFForUIScaling::~ScopedDisable125DSFForUIScaling() {
   ManagedDisplayInfo::SetUse125DSFForUIScalingForTest(true);
 }
 
 ScopedSetInternalDisplayId::ScopedSetInternalDisplayId(
     DisplayManager* display_manager,
@@ skipping 41 matching lines @@
   for (size_t i = 0; i < count; i++) {
     int64_t id = va_arg(args, int64_t);
     list.push_back(id);
   }
   SortDisplayIdList(&list);
   return list;
 }
 
 }  // namespace test
 }  // namespace display