Validate fbo color image format and fragment shader output variable type.

gpu/command_buffer/service/context_group.cc

Index: gpu/command_buffer/service/context_group.cc
diff --git a/gpu/command_buffer/service/context_group.cc b/gpu/command_buffer/service/context_group.cc
index f46049ad30dd973b703c34d5bfd994c2e70b9aa1..4c907b1d6c139b8a3fdd7d954289b9cf65783b37 100644
--- a/gpu/command_buffer/service/context_group.cc
+++ b/gpu/command_buffer/service/context_group.cc
@@ -430,8 +430,11 @@ bool ContextGroup::Initialize(GLES2Decoder* decoder,
   path_manager_.reset(new PathManager());
 
   program_manager_.reset(
-      new ProgramManager(program_cache_, max_varying_vectors_,
-                         max_dual_source_draw_buffers_, gpu_preferences_,
+      new ProgramManager(program_cache_,
+                         max_varying_vectors_,
+                         max_draw_buffers_,
+                         max_dual_source_draw_buffers_,
+                         gpu_preferences_,
                          feature_info_.get()));
 
   if (!texture_manager_->Initialize()) {