Run the dEQP GLES 3.1 tests on Windows and Linux NVIDIA OpenGL.

gpu/angle_deqp_tests_main.cc

Index: gpu/angle_deqp_tests_main.cc
diff --git a/gpu/angle_deqp_tests_main.cc b/gpu/angle_deqp_tests_main.cc
index 9814d70e27cff12e98ffd464b3fefccd64786c70..daad62a413bb53302697e8ed41c4eff559300205 100644
--- a/gpu/angle_deqp_tests_main.cc
+++ b/gpu/angle_deqp_tests_main.cc
@@ -19,7 +19,14 @@ int RunHelper(base::TestSuite* test_suite) {
 
 }  // namespace
 
+// Defined in angle_deqp_gtest.cpp. Declared here so we don't need to make a
+// header that we import in Chromium.
+namespace angle {
+void InitTestHarness(int* argc, char** argv);
+}
+
 int main(int argc, char** argv) {
+  angle::InitTestHarness(&argc, argv);
   base::CommandLine::Init(argc, argv);
   base::TestSuite test_suite(argc, argv);
   int rt = base::LaunchUnitTestsSerially(