Skip GpuOESEGLImageTest on ATI proprietary driver

Detect the GL_VENDOR string from the default GL implementation.
If it is the ATI proprietary driver then do not switch to EGL/GLES2
as there is a known bug and this driver crashes in eglInitialize
instead of failing properly.

BUG=822716

Cq-Include-Trybots: luci.chromium.try:linux_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I00b883012c31867f938bf3f68440058738bb312b
Reviewed-on: https://chromium-review.googlesource.com/966662
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#543735}

gpu/command_buffer/tests/gl_test_utils.cc

@@ -375,6 +375,16 @@ bool GpuCommandBufferTestEGL::InitializeEGLGLES2(int width, int height) {
       return false;
     }
 
+    gpu::GPUInfo gpu_info;
+    gpu::CollectContextGraphicsInfo(&gpu_info);
+    // See crbug.com/822716, the ATI proprietary driver has eglGetProcAddress
+    // but eglInitialize crashes with x11.
+    if (gpu_info.driver_vendor.find("ATI Technologies Inc.") !=
+        std::string::npos) {
+      LOG(INFO) << "Skip test, ATI proprietary driver crashes with egl/x11";
+      return false;
+    }
+
     gl_reinitialized_ = true;
     gl::init::ShutdownGL(false /* due_to_fallback */);
     if (!GLTestHelper::InitializeGL(