Removed implementation of CHROMIUM_subscribe_uniform

gpu/ipc/service/gpu_channel_manager_unittest.cc

 // Copyright (c) 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 <stddef.h>
 #include <stdint.h>
 
-#include "gpu/command_buffer/common/value_state.h"
 #include "gpu/command_buffer/service/gl_utils.h"
-#include "gpu/command_buffer/service/valuebuffer_manager.h"
 #include "gpu/ipc/service/gpu_channel.h"
 #include "gpu/ipc/service/gpu_channel_manager.h"
 #include "gpu/ipc/service/gpu_channel_test_common.h"
 
-using gpu::gles2::ValuebufferManager;
-
 namespace gpu {
 
 class GpuChannelManagerTest : public GpuChannelTestCommon {
  public:
   GpuChannelManagerTest() : GpuChannelTestCommon() {}
   ~GpuChannelManagerTest() override {}
 };
 
 TEST_F(GpuChannelManagerTest, EstablishChannel) {
   int32_t kClientId = 1;
   uint64_t kClientTracingId = 1;
 
   ASSERT_TRUE(channel_manager());
 
   IPC::ChannelHandle channel_handle = channel_manager()->EstablishChannel(
       kClientId, kClientTracingId, false /* preempts */,
       false /* allow_view_command_buffers */,
       false /* allow_real_time_streams */);
   EXPECT_NE("", channel_handle.name);
 
   GpuChannel* channel = channel_manager()->LookupChannel(kClientId);
   ASSERT_TRUE(channel);
   EXPECT_EQ(channel_handle.name, channel->channel_id());
 }
 
-TEST_F(GpuChannelManagerTest, SecureValueStateForwarding) {
-  int32_t kClientId1 = 111;
-  uint64_t kClientTracingId1 = 11111;
-  int32_t kClientId2 = 222;
-  uint64_t kClientTracingId2 = 22222;
-  ValueState value_state1;
-  value_state1.int_value[0] = 1111;
-  value_state1.int_value[1] = 0;
-  value_state1.int_value[2] = 0;
-  value_state1.int_value[3] = 0;
-  ValueState value_state2;
-  value_state2.int_value[0] = 3333;
-  value_state2.int_value[1] = 0;
-  value_state2.int_value[2] = 0;
-  value_state2.int_value[3] = 0;
-
-  ASSERT_TRUE(channel_manager());
-
-  // Initialize gpu channels
-  channel_manager()->EstablishChannel(kClientId1, kClientTracingId1,
-                                      false /* preempts */,
-                                      false /* allow_view_command_buffer */,
-                                      false /* allow_real_time_streams */);
-  GpuChannel* channel1 = channel_manager()->LookupChannel(kClientId1);
-  ASSERT_TRUE(channel1);
-
-  channel_manager()->EstablishChannel(kClientId2, kClientTracingId2,
-                                      false /* preempts */,
-                                      false /* allow_view_command_buffers */,
-                                      false /* allow_real_time_streams */);
-  GpuChannel* channel2 = channel_manager()->LookupChannel(kClientId2);
-  ASSERT_TRUE(channel2);
-
-  EXPECT_NE(channel1, channel2);
-
-  // Make sure value states are only accessible by proper channels
-  channel_manager()->UpdateValueState(kClientId1, GL_MOUSE_POSITION_CHROMIUM,
-                                      value_state1);
-  channel_manager()->UpdateValueState(kClientId2, GL_MOUSE_POSITION_CHROMIUM,
-                                      value_state2);
-
-  const ValueStateMap* pending_value_buffer_state1 =
-      channel1->pending_valuebuffer_state();
-  const ValueStateMap* pending_value_buffer_state2 =
-      channel2->pending_valuebuffer_state();
-  EXPECT_NE(pending_value_buffer_state1, pending_value_buffer_state2);
-
-  const ValueState* state1 =
-      pending_value_buffer_state1->GetState(GL_MOUSE_POSITION_CHROMIUM);
-  const ValueState* state2 =
-      pending_value_buffer_state2->GetState(GL_MOUSE_POSITION_CHROMIUM);
-  EXPECT_NE(state1, state2);
-
-  EXPECT_EQ(state1->int_value[0], value_state1.int_value[0]);
-  EXPECT_EQ(state2->int_value[0], value_state2.int_value[0]);
-  EXPECT_NE(state1->int_value[0], state2->int_value[0]);
-}
-
 }  // namespace gpu