Add DriverBugWorkaroundsInGpuProcessPage to gpu_process_test.py

content/renderer/gpu/gpu_benchmarking_extension.cc

Index: content/renderer/gpu/gpu_benchmarking_extension.cc
diff --git a/content/renderer/gpu/gpu_benchmarking_extension.cc b/content/renderer/gpu/gpu_benchmarking_extension.cc
index 742481a8cb6167f73d0724290c458e22fb7c1e9b..b54ac25725600f7d2b401cc57e2680b9b9f30766 100644
--- a/content/renderer/gpu/gpu_benchmarking_extension.cc
+++ b/content/renderer/gpu/gpu_benchmarking_extension.cc
@@ -32,6 +32,7 @@
 #include "gin/arguments.h"
 #include "gin/handle.h"
 #include "gin/object_template_builder.h"
+#include "gpu/ipc/common/gpu_messages.h"
 #include "third_party/WebKit/public/web/WebImageCache.h"
 #include "third_party/WebKit/public/web/WebKit.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
@@ -503,7 +504,9 @@ gin::ObjectTemplateBuilder GpuBenchmarking::GetObjectTemplateBuilder(
       .SetMethod("sendMessageToMicroBenchmark",
                  &GpuBenchmarking::SendMessageToMicroBenchmark)
       .SetMethod("hasGpuChannel", &GpuBenchmarking::HasGpuChannel)
-      .SetMethod("hasGpuProcess", &GpuBenchmarking::HasGpuProcess);
+      .SetMethod("hasGpuProcess", &GpuBenchmarking::HasGpuProcess)
+      .SetMethod("getGpuDriverBugWorkarounds",
+                 &GpuBenchmarking::GetGpuDriverBugWorkarounds);
 }
 
 void GpuBenchmarking::SetNeedsDisplayOnAllLayers() {
@@ -922,4 +925,22 @@ bool GpuBenchmarking::HasGpuProcess() {
   return has_gpu_process;
 }
 
+void GpuBenchmarking::GetGpuDriverBugWorkarounds(gin::Arguments* args) {
+  std::vector<std::string> gpu_driver_bug_workarounds;
+  GpuChannelHost* gpu_channel = RenderThreadImpl::current()->GetGpuChannel();
+  if (!gpu_channel->Send(new GpuChannelMsg_GetDriverBugWorkArounds(
+          &gpu_driver_bug_workarounds))) {
+    return;
+  }
+
+  v8::Isolate* isolate = args->isolate();

[dcheng, 2016/03/30 23:45:25]

Does Converter::ToV8() work?
https://code.google.com/p/chromium/codesearch#chromium/src/gin/converter_unit...

[Julien Isorce Samsung, 2016/03/31 15:20:09]

gin::TryConvertToV8 works so I'll use it, thx.

+  v8::Local<v8::Array> result =
+      v8::Array::New(isolate, gpu_driver_bug_workarounds.size());
+  for (size_t i = 0; i < gpu_driver_bug_workarounds.size(); ++i)
+    result->Set(i, v8::String::NewFromUtf8(
+                       isolate, gpu_driver_bug_workarounds[i].c_str()));
+
+  args->Return(v8::Local<v8::Object>::Cast(result));
+}
+
 }  // namespace content