Add InProcessContextProvider and update InProcessCommandBuffer

cc/surfaces/BUILD.gn

Index: cc/surfaces/BUILD.gn
diff --git a/cc/surfaces/BUILD.gn b/cc/surfaces/BUILD.gn
index 3dbd0319bf18c0abb8e2bce3616d0c41bdad55b2..bef18a3afe8f64e9c63e162d69e15ffafe151a2f 100644
--- a/cc/surfaces/BUILD.gn
+++ b/cc/surfaces/BUILD.gn
@@ -17,6 +17,24 @@ source_set("surface_id") {
   ]
 }
 
+source_set("context_provider") {

[piman, 2016/11/15 21:57:32]

How about cc/output instead of cc/surfaces for these?
That's where ContextProvider is, and it really has nothing to do with surfaces.

[Fady Samuel, 2016/11/16 00:33:35]

Done.

+  sources = [
+    "deferred_gpu_command_service.cc",
+    "deferred_gpu_command_service.h",
+    "in_process_context_provider.cc",
+    "in_process_context_provider.h",
+  ]
+
+  public_deps = [
+    "//cc",
+    "//gpu/command_buffer/client:gles2_c_lib",
+    "//gpu/command_buffer/client:gles2_implementation",
+    "//gpu/ipc:gl_in_process_context",
+    "//gpu/ipc/client",
+    "//gpu/skia_bindings:skia_bindings",
+  ]
+}
+
 component("surfaces") {
   output_name = "cc_surfaces"
   sources = [