Remove support for type A touchscreens from TouchEventConverterEvdev

ui/events/ozone/evdev/touch_event_converter_evdev_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 <errno.h>
 #include <fcntl.h>
 #include <linux/input.h>
 #include <unistd.h>
 
 #include <vector>
@@ skipping 430 matching lines @@
   ev1 = dispatched_event(8);
 
   EXPECT_EQ(ui::ET_TOUCH_RELEASED, ev1.type);
   EXPECT_EQ(base::TimeDelta::FromMicroseconds(0), ev1.timestamp);
   EXPECT_EQ(38, ev1.location.x());
   EXPECT_EQ(102, ev1.location.y());
   EXPECT_EQ(1, ev1.touch_id);
   EXPECT_FLOAT_EQ(.5f, ev1.pressure);
 }
 
-TEST_F(TouchEventConverterEvdevTest, TypeA) {
-  ui::MockTouchEventConverterEvdev* dev = device();
-
-  struct input_event mock_kernel_queue_press0[] = {
-    {{0, 0}, EV_ABS, ABS_MT_TOUCH_MAJOR, 3},
-    {{0, 0}, EV_ABS, ABS_MT_PRESSURE, 45},
-    {{0, 0}, EV_ABS, ABS_MT_POSITION_X, 42},
-    {{0, 0}, EV_ABS, ABS_MT_POSITION_Y, 51},
-    {{0, 0}, EV_SYN, SYN_MT_REPORT, 0},
-    {{0, 0}, EV_ABS, ABS_MT_PRESSURE, 45},
-    {{0, 0}, EV_ABS, ABS_MT_POSITION_X, 61},
-    {{0, 0}, EV_ABS, ABS_MT_POSITION_Y, 71},
-    {{0, 0}, EV_SYN, SYN_MT_REPORT, 0},
-    {{0, 0}, EV_SYN, SYN_REPORT, 0}
-  };
-
-  // Check that two events are generated.
-  dev->ConfigureReadMock(mock_kernel_queue_press0, 10, 0);
-  dev->ReadNow();
-  EXPECT_EQ(2u, size());
-}
-
 TEST_F(TouchEventConverterEvdevTest, Unsync) {
   ui::MockTouchEventConverterEvdev* dev = device();
 
   struct input_event mock_kernel_queue_press0[] = {
     {{0, 0}, EV_ABS, ABS_MT_TRACKING_ID, 684},
     {{0, 0}, EV_ABS, ABS_MT_TOUCH_MAJOR, 3},
     {{0, 0}, EV_ABS, ABS_MT_PRESSURE, 45},
     {{0, 0}, EV_ABS, ABS_MT_POSITION_X, 42},
     {{0, 0}, EV_ABS, ABS_MT_POSITION_Y, 51}, {{0, 0}, EV_SYN, SYN_REPORT, 0}
   };
@@ skipping 82 matching lines @@
       {{0, 0}, EV_ABS, ABS_MT_POSITION_X, 777},
       {{0, 0}, EV_ABS, ABS_MT_POSITION_Y, 666},
       {{0, 0}, EV_SYN, SYN_REPORT, 0},
   };
 
   // Check that one 1 event is generated
   dev->ConfigureReadMock(mock_kernel_queue, arraysize(mock_kernel_queue), 0);
   dev->ReadNow();
   EXPECT_EQ(1u, size());
 }