Remove LOAD_SUB_FRAME load flag.

content/browser/loader/resource_dispatcher_host_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 
 #include <algorithm>
 #include <set>
@@ skipping 1870 matching lines @@
   base::strlcpy(
       url_buf, info.common_params.url.spec().c_str(), arraysize(url_buf));
   base::debug::Alias(url_buf);
   CHECK(ContainsKey(active_resource_contexts_, resource_context));
 
   const net::URLRequestContext* request_context =
       resource_context->GetRequestContext();
 
   int load_flags = info.begin_params.load_flags;
   load_flags |= net::LOAD_VERIFY_EV_CERT;
-  if (info.is_main_frame) {
+  if (info.is_main_frame)
     load_flags |= net::LOAD_MAIN_FRAME;
-  } else {
-    load_flags |= net::LOAD_SUB_FRAME;
-  }
   // Add a flag to selectively bypass the data reduction proxy if the resource
   // type is not an image.
   load_flags |= net::LOAD_BYPASS_DATA_REDUCTION_PROXY;
 
   // TODO(davidben): BuildLoadFlagsForRequest includes logic for
   // CanSendCookiesForOrigin and CanReadRawCookies. Is this needed here?
 
   // Sync loads should have maximum priority and should be the only
   // requests that have the ignore limits flag set.
   DCHECK(!(load_flags & net::LOAD_IGNORE_LIMITS));
@@ skipping 405 matching lines @@
     bool is_sync_load) {
   int load_flags = request_data.load_flags;
 
   // Although EV status is irrelevant to sub-frames and sub-resources, we have
   // to perform EV certificate verification on all resources because an HTTP
   // keep-alive connection created to load a sub-frame or a sub-resource could
   // be reused to load a main frame.
   load_flags |= net::LOAD_VERIFY_EV_CERT;
   if (request_data.resource_type == RESOURCE_TYPE_MAIN_FRAME) {
     load_flags |= net::LOAD_MAIN_FRAME;
-  } else if (request_data.resource_type == RESOURCE_TYPE_SUB_FRAME) {
-    load_flags |= net::LOAD_SUB_FRAME;
   } else if (request_data.resource_type == RESOURCE_TYPE_PREFETCH) {
     load_flags |= net::LOAD_PREFETCH;
   }
 
   if (is_sync_load)
     load_flags |= net::LOAD_IGNORE_LIMITS;
 
   ChildProcessSecurityPolicyImpl* policy =
       ChildProcessSecurityPolicyImpl::GetInstance();
   if (!policy->CanSendCookiesForOrigin(child_id, request_data.url)) {
@@ skipping 12 matching lines @@
 
   // Add a flag to selectively bypass the data reduction proxy if the resource
   // type is not an image.
   if (request_data.resource_type != RESOURCE_TYPE_IMAGE)
     load_flags |= net::LOAD_BYPASS_DATA_REDUCTION_PROXY;
 
   return load_flags;
 }
 
 }  // namespace content