Revert of Add command_buffer_gles2

gpu/BUILD.gn

 # 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.
 
 # GYP-to-GN project mappings:
 #
 #  gpu.gyp:command_buffer_client => //gpu/command_buffer/client
 #
 #  gpu.gyp:command_buffer_common => //gpu/command_buffer/common
 #
@@ skipping 31 matching lines @@
   public_deps = [
     "//gpu/command_buffer/client:client_sources",
     "//gpu/command_buffer/client:gles2_cmd_helper_sources",
     "//gpu/command_buffer/common:common_sources",
     "//gpu/command_buffer/service:service_sources",
     "//gpu/config:config_sources",
     "//gpu/ipc:ipc_sources",
   ]
 }
 
-# GYP version: //gpu/gpu.gyp:command_buffer_gles2
-shared_library("command_buffer_gles2") {
-  sources = [
-    # TODO(hendrikw): Move egl out of gles2_conform_support.
-    "gles2_conform_support/egl/config.cc",
-    "gles2_conform_support/egl/config.h",
-    "gles2_conform_support/egl/display.cc",
-    "gles2_conform_support/egl/display.h",
-    "gles2_conform_support/egl/egl.cc",
-    "gles2_conform_support/egl/surface.cc",
-    "gles2_conform_support/egl/surface.h",
-  ]
-
-  deps = [
-    "//base",
-    "//gpu/command_buffer/client:client_sources",
-    "//gpu/command_buffer/client:gles2_c_lib",
-    "//gpu/command_buffer/client:gles2_cmd_helper_sources",
-    "//gpu/command_buffer/client:gles2_implementation",
-    "//gpu/command_buffer/service",
-    "//ui/gl:gl",
-  ]
-
-  defines = [ "EGLAPIENTRY=" ]
-  if (current_os == "win") {
-    defines += [ "EGLAPI=__declspec(dllexport)" ]
-  } else {
-    defines += [ "EGLAPI=__attribute__((visibility(\"default\")))" ]
-  }
-}
-
 source_set("test_support") {
   testonly = true
   sources = [
     "command_buffer/client/gles2_interface_stub.cc",
     "command_buffer/client/gles2_interface_stub.h",
     "command_buffer/service/error_state_mock.cc",
     "command_buffer/service/gles2_cmd_decoder_mock.cc",
   ]
 
   public_deps = [
@@ skipping 272 matching lines @@
 
   deps = [
     "//base/test:test_support",
     "//testing/gmock",
     "//testing/gtest",
 
     # TODO(crbug.com/519778): This needs to be implemented.
     # "//third_party/angle:end_to_end_tests",
   ]
 }