Android: Remove GetApplicationContext part 4

ui/base/touch/touch_device_android.cc

 // Copyright (c) 2013 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/base/touch/touch_device.h"
 
-#include "base/android/context_utils.h"
 #include "base/android/jni_array.h"
 #include "base/logging.h"
 #include "jni/TouchDevice_jni.h"
 
 using base::android::AttachCurrentThread;
-using base::android::GetApplicationContext;
 
 namespace ui {
 
 TouchScreensAvailability GetTouchScreensAvailability() {
   return TouchScreensAvailability::ENABLED;
 }
 
 int MaxTouchPoints() {
-  return Java_TouchDevice_maxTouchPoints(AttachCurrentThread(),
-                                         GetApplicationContext());
+  return Java_TouchDevice_maxTouchPoints(AttachCurrentThread());
 }
 
 std::pair<int, int> GetAvailablePointerAndHoverTypes() {
   JNIEnv* env = AttachCurrentThread();
   std::vector<int> pointer_and_hover_types;
   base::android::JavaIntArrayToIntVector(
-      env, Java_TouchDevice_availablePointerAndHoverTypes(
-               env, GetApplicationContext())
-               .obj(),
+      env, Java_TouchDevice_availablePointerAndHoverTypes(env).obj(),
       &pointer_and_hover_types);
   DCHECK_EQ(pointer_and_hover_types.size(), 2u);
   return std::make_pair(pointer_and_hover_types[0], pointer_and_hover_types[1]);
 }
 
 PointerType GetPrimaryPointerType(int available_pointer_types) {
   if (available_pointer_types & POINTER_TYPE_COARSE)
     return POINTER_TYPE_COARSE;
   if (available_pointer_types & POINTER_TYPE_FINE)
     return POINTER_TYPE_FINE;
   DCHECK_EQ(available_pointer_types, POINTER_TYPE_NONE);
   return POINTER_TYPE_NONE;
 }
 
 HoverType GetPrimaryHoverType(int available_hover_types) {
   if (available_hover_types & HOVER_TYPE_NONE)
     return HOVER_TYPE_NONE;
   DCHECK_EQ(available_hover_types, HOVER_TYPE_HOVER);
   return HOVER_TYPE_HOVER;
 }
 
 }  // namespace ui