ozone: Interpret absolute events for graphics tablets

ui/events/ozone/evdev/event_converter_evdev_impl_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 <linux/input.h>
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 33 matching lines @@
 class MockCursorEvdev : public CursorDelegateEvdev {
  public:
   MockCursorEvdev() {}
   ~MockCursorEvdev() override {}
 
   // CursorDelegateEvdev:
   void MoveCursorTo(gfx::AcceleratedWidget widget,
                     const gfx::PointF& location) override {
     cursor_location_ = location;
   }
+  void MoveCursorTo(const gfx::PointF& location) override {
+    cursor_location_ = location;
+  }
   void MoveCursor(const gfx::Vector2dF& delta) override {
     cursor_location_ = gfx::PointF(delta.x(), delta.y());
   }
   bool IsCursorVisible() override { return 1; }
+  gfx::Rect GetCursorDisplayBounds() override {
+    NOTIMPLEMENTED();
+    return gfx::Rect();
+  }
   gfx::PointF location() override { return cursor_location_; }
 
  private:
   // The location of the mock cursor.
   gfx::PointF cursor_location_;
 
   DISALLOW_COPY_AND_ASSIGN(MockCursorEvdev);
 };
 
 }  // namespace ui
@@ skipping 384 matching lines @@
       {{0, 0}, EV_KEY, BTN_TOUCH, 1},
       {{0, 0}, EV_SYN, SYN_REPORT, 0},
 
       {{0, 0}, EV_KEY, BTN_TOUCH, 0},
       {{0, 0}, EV_SYN, SYN_REPORT, 0},
   };
 
   dev->ProcessEvents(mock_kernel_queue, arraysize(mock_kernel_queue));
   EXPECT_EQ(0u, size());
 }