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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // See http://dev.chromium.org/developers/design-documents/multi-process-resourc e-loading | 5 // See http://dev.chromium.org/developers/design-documents/multi-process-resourc e-loading |
6 | 6 |
7 #include "content/browser/loader/resource_dispatcher_host_impl.h" | 7 #include "content/browser/loader/resource_dispatcher_host_impl.h" |
8 | 8 |
9 #include <algorithm> | 9 #include <algorithm> |
10 #include <set> | 10 #include <set> |
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224 request_complete_data.exists_in_cache = false; | 224 request_complete_data.exists_in_cache = false; |
225 // No security info needed, connection not established. | 225 // No security info needed, connection not established. |
226 request_complete_data.completion_time = base::TimeTicks(); | 226 request_complete_data.completion_time = base::TimeTicks(); |
227 request_complete_data.encoded_data_length = 0; | 227 request_complete_data.encoded_data_length = 0; |
228 filter->Send(new ResourceMsg_RequestComplete( | 228 filter->Send(new ResourceMsg_RequestComplete( |
229 request_id, request_complete_data)); | 229 request_id, request_complete_data)); |
230 } | 230 } |
231 } | 231 } |
232 | 232 |
233 void SetReferrerForRequest(net::URLRequest* request, const Referrer& referrer) { | 233 void SetReferrerForRequest(net::URLRequest* request, const Referrer& referrer) { |
234 base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); | |
234 if (!referrer.url.is_valid() || | 235 if (!referrer.url.is_valid() || |
235 base::CommandLine::ForCurrentProcess()->HasSwitch( | 236 command_line->HasSwitch(switches::kNoReferrers)) { |
236 switches::kNoReferrers)) { | |
237 request->SetReferrer(std::string()); | 237 request->SetReferrer(std::string()); |
238 } else { | 238 } else { |
239 request->SetReferrer(referrer.url.spec()); | 239 request->SetReferrer(referrer.url.spec()); |
240 } | 240 } |
241 | 241 |
242 net::URLRequest::ReferrerPolicy net_referrer_policy = | 242 net::URLRequest::ReferrerPolicy net_referrer_policy = |
243 net::URLRequest::CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE; | 243 net::URLRequest::CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE; |
244 switch (referrer.policy) { | 244 switch (referrer.policy) { |
245 case blink::WebReferrerPolicyAlways: | 245 case blink::WebReferrerPolicyAlways: |
246 case blink::WebReferrerPolicyNever: | 246 case blink::WebReferrerPolicyNever: |
247 case blink::WebReferrerPolicyOrigin: | 247 case blink::WebReferrerPolicyOrigin: |
248 net_referrer_policy = net::URLRequest::NEVER_CLEAR_REFERRER; | 248 net_referrer_policy = net::URLRequest::NEVER_CLEAR_REFERRER; |
249 break; | 249 break; |
250 case blink::WebReferrerPolicyDefault: | 250 case blink::WebReferrerPolicyDefault: |
251 default: | 251 net_referrer_policy = |
252 command_line->HasSwitch(switches::kReducedReferrerGranularity) | |
253 ? net::URLRequest:: | |
254 REDUCE_REFERRER_GRANULARITY_ON_TRANSITION_CROSS_ORIGIN | |
255 : net::URLRequest:: | |
256 CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE; | |
257 break; | |
258 case blink::WebReferrerPolicyNoReferrerWhenDowngrade: | |
Mike West
2014/11/19 09:57:37
Bah. TODO: I need `default:` here so I can add Ori
| |
252 net_referrer_policy = | 259 net_referrer_policy = |
253 net::URLRequest::CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE; | 260 net::URLRequest::CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE; |
254 break; | 261 break; |
255 } | 262 } |
256 request->set_referrer_policy(net_referrer_policy); | 263 request->set_referrer_policy(net_referrer_policy); |
257 } | 264 } |
258 | 265 |
259 // Consults the RendererSecurity policy to determine whether the | 266 // Consults the RendererSecurity policy to determine whether the |
260 // ResourceDispatcherHostImpl should service this request. A request might be | 267 // ResourceDispatcherHostImpl should service this request. A request might be |
261 // disallowed if the renderer is not authorized to retrieve the request URL or | 268 // disallowed if the renderer is not authorized to retrieve the request URL or |
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2341 | 2348 |
2342 // Add a flag to selectively bypass the data reduction proxy if the resource | 2349 // Add a flag to selectively bypass the data reduction proxy if the resource |
2343 // type is not an image. | 2350 // type is not an image. |
2344 if (request_data.resource_type != RESOURCE_TYPE_IMAGE) | 2351 if (request_data.resource_type != RESOURCE_TYPE_IMAGE) |
2345 load_flags |= net::LOAD_BYPASS_DATA_REDUCTION_PROXY; | 2352 load_flags |= net::LOAD_BYPASS_DATA_REDUCTION_PROXY; |
2346 | 2353 |
2347 return load_flags; | 2354 return load_flags; |
2348 } | 2355 } |
2349 | 2356 |
2350 } // namespace content | 2357 } // namespace content |
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