Merge pull request #81 from WonyoungChoi/merge_ep_to_bp

Change to single process model

diff --cc extensions/renderer/runtime_ipc_client.cc
Simple merge

diff --cc runtime/renderer/injected_bundle.cc
index 66bf7e6,f766150..7998732
--- 1/runtime/renderer/injected_bundle.cc
--- 2/runtime/renderer/injected_bundle.cc
+++ b/runtime/renderer/injected_bundle.cc
@@@ -102,20 -88,10 +88,14 @@@ class BundleGlobalData 
  
  }  //  namespace runtime
  
 +extern "C" unsigned int DynamicPluginVersion(void) {
 +  return 1;
 +}
 +
  extern "C" void DynamicSetWidgetInfo(const char* tizen_id) {
    SCOPE_PROFILE();
-   LOGGER(DEBUG) << "InjectedBundle::DynamicSetWidgetInfo !!" << tizen_id;
    ecore_init();
  
-   STEP_PROFILE_START("Initialize XWalkExtensionRendererController");
-   auto& controller = extensions::XWalkExtensionRendererController::GetInstance();
-   controller.InitializeExtensions();
-   STEP_PROFILE_END("Initialize XWalkExtensionRendererController");
- 
    runtime::BundleGlobalData::GetInstance()->Initialize(tizen_id);
  }