Add command_buffer_gles2

gpu/command_buffer_gles2/BUILD.gn

Index: gpu/command_buffer_gles2/BUILD.gn
diff --git a/gpu/command_buffer_gles2/BUILD.gn b/gpu/command_buffer_gles2/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..99035973ecd9c87076249037cbf22d44bdba7401
--- /dev/null
+++ b/gpu/command_buffer_gles2/BUILD.gn
@@ -0,0 +1,31 @@
+# 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.
+
+import("//build/config/ui.gni")
+
+# GYP version: //gpu/command_buffer_gles2/command_buffer_gles2.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",
+    "command_buffer_egl.cc",
+  ]
+
+  deps = [
+    "//gpu/command_buffer/client:gles2_c_lib",
+    "//gpu/command_buffer/client:gles2_implementation",
+    "//gpu/command_buffer/service",
+  ]
+
+  defines = [
+    "EGLAPI=",
+    "EGLAPIENTRY=",
+  ]
+}