Rename SyntheticPointer to SyntheticPointerDriver

content/browser/renderer_host/input/synthetic_touch_driver.h

 // Copyright 2015 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.
 
-#ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_TOUCH_POINTER_H_
-#define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_TOUCH_POINTER_H_
+#ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_TOUCH_DRIVER_H_
+#define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_TOUCH_DRIVER_H_
 
+#include <array>
 #include "base/macros.h"
-#include "content/browser/renderer_host/input/synthetic_pointer.h"
+#include "content/browser/renderer_host/input/synthetic_pointer_driver.h"
 #include "content/common/content_export.h"
 #include "content/common/input/synthetic_web_input_event_builders.h"
 
 namespace content {
 
-class CONTENT_EXPORT SyntheticTouchPointer : public SyntheticPointer {
+class CONTENT_EXPORT SyntheticTouchDriver : public SyntheticPointerDriver {
  public:
-  SyntheticTouchPointer();
-  explicit SyntheticTouchPointer(SyntheticWebTouchEvent touch_event);
-  ~SyntheticTouchPointer() override;
+  using IndexMap = std::array<int, blink::WebTouchEvent::kTouchesLengthCap>;
+
+  SyntheticTouchDriver();
+  explicit SyntheticTouchDriver(SyntheticWebTouchEvent touch_event);
+  ~SyntheticTouchDriver() override;
 
   void DispatchEvent(SyntheticGestureTarget* target,
                      const base::TimeTicks& timestamp) override;
 
-  int Press(float x,
+  int Press(int index,
+            float x,
             float y,
             SyntheticGestureTarget* target,
             const base::TimeTicks& timestamp) override;
   void Move(int index,
             float x,
             float y,
             SyntheticGestureTarget* target,
             const base::TimeTicks& timestamp) override;
   void Release(int index,
                SyntheticGestureTarget* target,
                const base::TimeTicks& timestamp) override;
 
   SyntheticGestureParams::GestureSourceType SourceType() const override;
 
+  int GetPointIndex(int index) const override;
+
  private:
   SyntheticWebTouchEvent touch_event_;
+  IndexMap index_map_;
 
-  DISALLOW_COPY_AND_ASSIGN(SyntheticTouchPointer);
+  DISALLOW_COPY_AND_ASSIGN(SyntheticTouchDriver);
 };
 
 }  // namespace content
 
-#endif  // CONTENT_COMMON_INPUT_SYNTHETIC_TOUCH_POINTER_H_
+#endif  // CONTENT_COMMON_INPUT_SYNTHETIC_TOUCH_DRIVER_H_