Android: Use virtualized context only for those with compatible config

gpu/command_buffer/service/gl_context_virtual.cc

Index: gpu/command_buffer/service/gl_context_virtual.cc
diff --git a/gpu/command_buffer/service/gl_context_virtual.cc b/gpu/command_buffer/service/gl_context_virtual.cc
index 77341a9cb3f857d515d4973ba1913a5985cdc2c8..80bde8879a58a7a9d5fb419300d1b4f14e403d11 100644
--- a/gpu/command_buffer/service/gl_context_virtual.cc
+++ b/gpu/command_buffer/service/gl_context_virtual.cc
@@ -27,6 +27,7 @@ GLContextVirtual::GLContextVirtual(
 bool GLContextVirtual::Initialize(
     gfx::GLSurface* compatible_surface, gfx::GpuPreference gpu_preference) {
   SetGLStateRestorer(new GLStateRestorerImpl(decoder_));
+  format_ = compatible_surface->GetFormat();
 
   // Virtual contexts obviously can't make a context that is compatible
   // with the surface (the context already exists), but we do need to
@@ -50,6 +51,10 @@ void GLContextVirtual::Destroy() {
   shared_context_ = NULL;
 }
 
+void GLContextVirtual::UpdateSharedContext(GLContext* context) {
+  shared_context_ = context;
+}
+
 bool GLContextVirtual::MakeCurrent(gfx::GLSurface* surface) {
   if (decoder_.get())
     return shared_context_->MakeVirtuallyCurrent(this, surface);