Remove disable-embedded-shared-worker flag and shared worker process related codes.

content/browser/loader/resource_request_info_impl.cc

Index: content/browser/loader/resource_request_info_impl.cc
diff --git a/content/browser/loader/resource_request_info_impl.cc b/content/browser/loader/resource_request_info_impl.cc
index 03d925ee7869dc35851883554e67dedefe7dec71..8db5e3445e8e9b9219e5ceb42a6d615b7a31dc21 100644
--- a/content/browser/loader/resource_request_info_impl.cc
+++ b/content/browser/loader/resource_request_info_impl.cc
@@ -6,9 +6,9 @@
 
 #include "content/browser/loader/global_routing_id.h"
 #include "content/browser/loader/resource_message_filter.h"
-#include "content/browser/worker_host/worker_service_impl.h"
 #include "content/common/net/url_request_user_data.h"
 #include "content/public/browser/global_request_id.h"
+#include "content/public/common/process_type.h"
 #include "net/url_request/url_request.h"
 
 namespace content {
@@ -206,18 +206,7 @@ bool ResourceRequestInfoImpl::WasIgnoredByHandler() const {
 bool ResourceRequestInfoImpl::GetAssociatedRenderFrame(
     int* render_process_id,
     int* render_frame_id) const {
-  // If the request is from the worker process, find a content that owns the
-  // worker.
-  if (process_type_ == PROCESS_TYPE_WORKER) {
-    // Need to display some related UI for this network request - pick an
-    // arbitrary parent to do so.
-    if (!WorkerServiceImpl::GetInstance()->GetRendererForWorker(
-            child_id_, render_process_id, render_frame_id)) {
-      *render_process_id = -1;
-      *render_frame_id = -1;
-      return false;
-    }
-  } else if (process_type_ == PROCESS_TYPE_PLUGIN) {
+  if (process_type_ == PROCESS_TYPE_PLUGIN) {
     *render_process_id = origin_pid_;
     *render_frame_id = render_frame_id_;
   } else {