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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/debugger/devtools_http_protocol_handler.h" | |
| 6 | |
| 7 #include <utility> | |
| 8 | |
| 9 #include "base/compiler_specific.h" | |
| 10 #include "base/json/json_writer.h" | |
| 11 #include "base/logging.h" | |
| 12 #include "base/message_loop_proxy.h" | |
| 13 #include "base/stringprintf.h" | |
| 14 #include "base/string_number_conversions.h" | |
| 15 #include "base/threading/thread.h" | |
| 16 #include "base/utf_string_conversions.h" | |
| 17 #include "base/values.h" | |
| 18 #include "chrome/browser/debugger/devtools_client_host.h" | |
| 19 #include "chrome/browser/debugger/devtools_manager.h" | |
| 20 #include "chrome/browser/profiles/profile.h" | |
| 21 #include "chrome/browser/sessions/restore_tab_helper.h" | |
| 22 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" | |
| 23 #include "chrome/browser/ui/webui/devtools_ui.h" | |
| 24 #include "content/browser/browser_thread.h" | |
| 25 #include "content/browser/tab_contents/tab_contents.h" | |
| 26 #include "content/common/devtools_messages.h" | |
| 27 #include "grit/devtools_frontend_resources.h" | |
| 28 #include "googleurl/src/gurl.h" | |
| 29 #include "net/base/escape.h" | |
| 30 #include "net/base/io_buffer.h" | |
| 31 #include "net/server/http_server_request_info.h" | |
| 32 #include "net/url_request/url_request_context.h" | |
| 33 #include "net/url_request/url_request_context_getter.h" | |
| 34 #include "ui/base/resource/resource_bundle.h" | |
| 35 | |
| 36 const int kBufferSize = 16 * 1024; | |
| 37 | |
| 38 namespace { | |
| 39 | |
| 40 // An internal implementation of DevToolsClientHost that delegates | |
| 41 // messages sent for DevToolsClient to a DebuggerShell instance. | |
| 42 class DevToolsClientHostImpl : public DevToolsClientHost { | |
| 43 public: | |
| 44 DevToolsClientHostImpl( | |
| 45 net::HttpServer* server, | |
| 46 int connection_id) | |
| 47 : server_(server), | |
| 48 connection_id_(connection_id) { | |
| 49 } | |
| 50 ~DevToolsClientHostImpl() {} | |
| 51 | |
| 52 // DevToolsClientHost interface | |
| 53 virtual void InspectedTabClosing() { | |
| 54 BrowserThread::PostTask( | |
| 55 BrowserThread::IO, | |
| 56 FROM_HERE, | |
| 57 NewRunnableMethod(server_, | |
| 58 &net::HttpServer::Close, | |
| 59 connection_id_)); | |
| 60 } | |
| 61 | |
| 62 virtual void SendMessageToClient(const IPC::Message& msg) { | |
| 63 IPC_BEGIN_MESSAGE_MAP(DevToolsClientHostImpl, msg) | |
| 64 IPC_MESSAGE_HANDLER(DevToolsClientMsg_DispatchOnInspectorFrontend, | |
| 65 OnDispatchOnInspectorFrontend); | |
| 66 IPC_MESSAGE_UNHANDLED_ERROR() | |
| 67 IPC_END_MESSAGE_MAP() | |
| 68 } | |
| 69 | |
| 70 virtual void TabReplaced(TabContentsWrapper* new_tab) { | |
| 71 } | |
| 72 | |
| 73 void NotifyCloseListener() { | |
| 74 DevToolsClientHost::NotifyCloseListener(); | |
| 75 } | |
| 76 private: | |
| 77 // Message handling routines | |
| 78 void OnDispatchOnInspectorFrontend(const std::string& data) { | |
| 79 BrowserThread::PostTask( | |
| 80 BrowserThread::IO, | |
| 81 FROM_HERE, | |
| 82 NewRunnableMethod(server_, | |
| 83 &net::HttpServer::SendOverWebSocket, | |
| 84 connection_id_, | |
| 85 data)); | |
| 86 } | |
| 87 | |
| 88 virtual void FrameNavigating(const std::string& url) {} | |
| 89 net::HttpServer* server_; | |
| 90 int connection_id_; | |
| 91 }; | |
| 92 | |
| 93 } // namespace | |
| 94 | |
| 95 | |
| 96 // static | |
| 97 scoped_refptr<DevToolsHttpProtocolHandler> DevToolsHttpProtocolHandler::Start( | |
| 98 const std::string& ip, | |
| 99 int port, | |
| 100 const std::string& frontend_url, | |
| 101 TabContentsProvider* provider) { | |
| 102 scoped_refptr<DevToolsHttpProtocolHandler> http_handler = | |
| 103 new DevToolsHttpProtocolHandler(ip, port, frontend_url, provider); | |
| 104 http_handler->Start(); | |
| 105 return http_handler; | |
| 106 } | |
| 107 | |
| 108 DevToolsHttpProtocolHandler::~DevToolsHttpProtocolHandler() { | |
| 109 // Stop() must be called prior to this being called | |
| 110 DCHECK(server_.get() == NULL); | |
| 111 } | |
| 112 | |
| 113 void DevToolsHttpProtocolHandler::Start() { | |
| 114 BrowserThread::PostTask( | |
| 115 BrowserThread::IO, FROM_HERE, | |
| 116 NewRunnableMethod(this, &DevToolsHttpProtocolHandler::Init)); | |
| 117 } | |
| 118 | |
| 119 void DevToolsHttpProtocolHandler::Stop() { | |
| 120 BrowserThread::PostTask( | |
| 121 BrowserThread::IO, FROM_HERE, | |
| 122 NewRunnableMethod(this, &DevToolsHttpProtocolHandler::Teardown)); | |
| 123 } | |
| 124 | |
| 125 void DevToolsHttpProtocolHandler::OnHttpRequest( | |
| 126 int connection_id, | |
| 127 const net::HttpServerRequestInfo& info) { | |
| 128 if (info.path == "/json") { | |
| 129 // Pages discovery json request. | |
| 130 BrowserThread::PostTask( | |
| 131 BrowserThread::UI, | |
| 132 FROM_HERE, | |
| 133 NewRunnableMethod(this, | |
| 134 &DevToolsHttpProtocolHandler::OnJsonRequestUI, | |
| 135 connection_id, | |
| 136 info)); | |
| 137 return; | |
| 138 } | |
| 139 | |
| 140 // Proxy static files from chrome-devtools://devtools/*. | |
| 141 if (!Profile::GetDefaultRequestContext()) { | |
| 142 server_->Send404(connection_id); | |
| 143 return; | |
| 144 } | |
| 145 | |
| 146 if (info.path == "" || info.path == "/") { | |
| 147 const base::StringPiece frontend_html( | |
| 148 ResourceBundle::GetSharedInstance().GetRawDataResource( | |
| 149 IDR_DEVTOOLS_FRONTEND_HTML)); | |
| 150 std::string response(frontend_html.data(), frontend_html.length()); | |
| 151 server_->Send200(connection_id, response, "text/html; charset=UTF-8"); | |
| 152 return; | |
| 153 } | |
| 154 | |
| 155 net::URLRequest* request; | |
| 156 | |
| 157 if (info.path.find("/devtools/") == 0) { | |
| 158 request = new net::URLRequest(GURL("chrome-devtools:/" + info.path), this); | |
| 159 } else if (info.path.find("/thumb/") == 0) { | |
| 160 request = new net::URLRequest(GURL("chrome:/" + info.path), this); | |
| 161 } else { | |
| 162 server_->Send404(connection_id); | |
| 163 return; | |
| 164 } | |
| 165 | |
| 166 // Make sure DevTools data source is registered. | |
| 167 DevToolsUI::RegisterDevToolsDataSource(); | |
| 168 Bind(request, connection_id); | |
| 169 request->set_context( | |
| 170 Profile::GetDefaultRequestContext()->GetURLRequestContext()); | |
| 171 request->Start(); | |
| 172 } | |
| 173 | |
| 174 void DevToolsHttpProtocolHandler::OnWebSocketRequest( | |
| 175 int connection_id, | |
| 176 const net::HttpServerRequestInfo& request) { | |
| 177 BrowserThread::PostTask( | |
| 178 BrowserThread::UI, | |
| 179 FROM_HERE, | |
| 180 NewRunnableMethod( | |
| 181 this, | |
| 182 &DevToolsHttpProtocolHandler::OnWebSocketRequestUI, | |
| 183 connection_id, | |
| 184 request)); | |
| 185 } | |
| 186 | |
| 187 void DevToolsHttpProtocolHandler::OnWebSocketMessage( | |
| 188 int connection_id, | |
| 189 const std::string& data) { | |
| 190 BrowserThread::PostTask( | |
| 191 BrowserThread::UI, | |
| 192 FROM_HERE, | |
| 193 NewRunnableMethod( | |
| 194 this, | |
| 195 &DevToolsHttpProtocolHandler::OnWebSocketMessageUI, | |
| 196 connection_id, | |
| 197 data)); | |
| 198 } | |
| 199 | |
| 200 void DevToolsHttpProtocolHandler::OnClose(int connection_id) { | |
| 201 ConnectionToRequestsMap::iterator it = | |
| 202 connection_to_requests_io_.find(connection_id); | |
| 203 if (it != connection_to_requests_io_.end()) { | |
| 204 // Dispose delegating socket. | |
| 205 for (std::set<net::URLRequest*>::iterator it2 = it->second.begin(); | |
| 206 it2 != it->second.end(); ++it2) { | |
| 207 net::URLRequest* request = *it2; | |
| 208 request->Cancel(); | |
| 209 request_to_connection_io_.erase(request); | |
| 210 request_to_buffer_io_.erase(request); | |
| 211 delete request; | |
| 212 } | |
| 213 connection_to_requests_io_.erase(connection_id); | |
| 214 } | |
| 215 | |
| 216 BrowserThread::PostTask( | |
| 217 BrowserThread::UI, | |
| 218 FROM_HERE, | |
| 219 NewRunnableMethod( | |
| 220 this, | |
| 221 &DevToolsHttpProtocolHandler::OnCloseUI, | |
| 222 connection_id)); | |
| 223 } | |
| 224 | |
| 225 struct PageInfo | |
| 226 { | |
| 227 int id; | |
| 228 std::string url; | |
| 229 bool attached; | |
| 230 std::string title; | |
| 231 std::string thumbnail_url; | |
| 232 std::string favicon_url; | |
| 233 }; | |
| 234 typedef std::vector<PageInfo> PageList; | |
| 235 | |
| 236 static PageList GeneratePageList( | |
| 237 DevToolsHttpProtocolHandler::TabContentsProvider* tab_contents_provider, | |
| 238 int connection_id, | |
| 239 const net::HttpServerRequestInfo& info) { | |
| 240 typedef DevToolsHttpProtocolHandler::InspectableTabs Tabs; | |
| 241 Tabs inspectable_tabs = tab_contents_provider->GetInspectableTabs(); | |
| 242 | |
| 243 PageList page_list; | |
| 244 for (Tabs::iterator it = inspectable_tabs.begin(); | |
| 245 it != inspectable_tabs.end(); ++it) { | |
| 246 | |
| 247 TabContentsWrapper* tab_contents = *it; | |
| 248 NavigationController& controller = tab_contents->controller(); | |
| 249 | |
| 250 NavigationEntry* entry = controller.GetActiveEntry(); | |
| 251 if (entry == NULL || !entry->url().is_valid()) | |
| 252 continue; | |
| 253 | |
| 254 DevToolsClientHost* client_host = DevToolsManager::GetInstance()-> | |
| 255 GetDevToolsClientHostFor(tab_contents->tab_contents()-> | |
| 256 render_view_host()); | |
| 257 PageInfo page_info; | |
| 258 page_info.id = tab_contents->restore_tab_helper()->session_id().id(); | |
| 259 page_info.attached = client_host != NULL; | |
| 260 page_info.url = entry->url().spec(); | |
| 261 page_info.title = UTF16ToUTF8(EscapeForHTML(entry->title())); | |
| 262 page_info.thumbnail_url = "/thumb/" + entry->url().spec(); | |
| 263 page_info.favicon_url = entry->favicon().url().spec(); | |
| 264 page_list.push_back(page_info); | |
| 265 } | |
| 266 return page_list; | |
| 267 } | |
| 268 | |
| 269 void DevToolsHttpProtocolHandler::OnJsonRequestUI( | |
| 270 int connection_id, | |
| 271 const net::HttpServerRequestInfo& info) { | |
| 272 PageList page_list = GeneratePageList(tab_contents_provider_.get(), | |
| 273 connection_id, info); | |
| 274 ListValue json_pages_list; | |
| 275 std::string host = info.headers["Host"]; | |
| 276 for (PageList::iterator i = page_list.begin(); | |
| 277 i != page_list.end(); ++i) { | |
| 278 | |
| 279 DictionaryValue* page_info = new DictionaryValue; | |
| 280 json_pages_list.Append(page_info); | |
| 281 page_info->SetString("title", i->title); | |
| 282 page_info->SetString("url", i->url); | |
| 283 page_info->SetString("thumbnailUrl", i->thumbnail_url); | |
| 284 page_info->SetString("faviconUrl", i->favicon_url); | |
| 285 if (!i->attached) { | |
| 286 page_info->SetString("webSocketDebuggerUrl", | |
| 287 StringPrintf("ws://%s/devtools/page/%d", | |
| 288 host.c_str(), | |
| 289 i->id)); | |
| 290 page_info->SetString("devtoolsFrontendUrl", | |
| 291 StringPrintf("%s?host=%s&page=%d", | |
| 292 overridden_frontend_url_.c_str(), | |
| 293 host.c_str(), | |
| 294 i->id)); | |
| 295 } | |
| 296 } | |
| 297 | |
| 298 std::string response; | |
| 299 base::JSONWriter::Write(&json_pages_list, true, &response); | |
| 300 Send200(connection_id, response, "application/json; charset=UTF-8"); | |
| 301 } | |
| 302 | |
| 303 void DevToolsHttpProtocolHandler::OnWebSocketRequestUI( | |
| 304 int connection_id, | |
| 305 const net::HttpServerRequestInfo& request) { | |
| 306 std::string prefix = "/devtools/page/"; | |
| 307 size_t pos = request.path.find(prefix); | |
| 308 if (pos != 0) { | |
| 309 Send404(connection_id); | |
| 310 return; | |
| 311 } | |
| 312 std::string page_id = request.path.substr(prefix.length()); | |
| 313 int id = 0; | |
| 314 if (!base::StringToInt(page_id, &id)) { | |
| 315 Send500(connection_id, "Invalid page id: " + page_id); | |
| 316 return; | |
| 317 } | |
| 318 | |
| 319 TabContents* tab_contents = GetTabContents(id); | |
| 320 if (tab_contents == NULL) { | |
| 321 Send500(connection_id, "No such page id: " + page_id); | |
| 322 return; | |
| 323 } | |
| 324 | |
| 325 DevToolsManager* manager = DevToolsManager::GetInstance(); | |
| 326 if (manager->GetDevToolsClientHostFor(tab_contents->render_view_host())) { | |
| 327 Send500(connection_id, "Page with given id is being inspected: " + page_id); | |
| 328 return; | |
| 329 } | |
| 330 | |
| 331 DevToolsClientHostImpl* client_host = | |
| 332 new DevToolsClientHostImpl(server_, connection_id); | |
| 333 connection_to_client_host_ui_[connection_id] = client_host; | |
| 334 | |
| 335 manager->RegisterDevToolsClientHostFor( | |
| 336 tab_contents->render_view_host(), | |
| 337 client_host); | |
| 338 manager->ForwardToDevToolsAgent( | |
| 339 client_host, | |
| 340 DevToolsAgentMsg_FrontendLoaded()); | |
| 341 | |
| 342 AcceptWebSocket(connection_id, request); | |
| 343 } | |
| 344 | |
| 345 void DevToolsHttpProtocolHandler::OnWebSocketMessageUI( | |
| 346 int connection_id, | |
| 347 const std::string& data) { | |
| 348 ConnectionToClientHostMap::iterator it = | |
| 349 connection_to_client_host_ui_.find(connection_id); | |
| 350 if (it == connection_to_client_host_ui_.end()) | |
| 351 return; | |
| 352 | |
| 353 DevToolsManager* manager = DevToolsManager::GetInstance(); | |
| 354 manager->ForwardToDevToolsAgent( | |
| 355 it->second, | |
| 356 DevToolsAgentMsg_DispatchOnInspectorBackend(data)); | |
| 357 } | |
| 358 | |
| 359 void DevToolsHttpProtocolHandler::OnCloseUI(int connection_id) { | |
| 360 ConnectionToClientHostMap::iterator it = | |
| 361 connection_to_client_host_ui_.find(connection_id); | |
| 362 if (it != connection_to_client_host_ui_.end()) { | |
| 363 DevToolsClientHostImpl* client_host = | |
| 364 static_cast<DevToolsClientHostImpl*>(it->second); | |
| 365 client_host->NotifyCloseListener(); | |
| 366 delete client_host; | |
| 367 connection_to_client_host_ui_.erase(connection_id); | |
| 368 } | |
| 369 } | |
| 370 | |
| 371 void DevToolsHttpProtocolHandler::OnResponseStarted(net::URLRequest* request) { | |
| 372 RequestToSocketMap::iterator it = request_to_connection_io_.find(request); | |
| 373 if (it == request_to_connection_io_.end()) | |
| 374 return; | |
| 375 | |
| 376 int connection_id = it->second; | |
| 377 | |
| 378 std::string content_type; | |
| 379 request->GetMimeType(&content_type); | |
| 380 | |
| 381 if (request->status().is_success()) { | |
| 382 server_->Send(connection_id, StringPrintf("HTTP/1.1 200 OK\r\n" | |
| 383 "Content-Type:%s\r\n" | |
| 384 "Transfer-Encoding: chunked\r\n" | |
| 385 "\r\n", | |
| 386 content_type.c_str())); | |
| 387 } else { | |
| 388 server_->Send404(connection_id); | |
| 389 } | |
| 390 | |
| 391 int bytes_read = 0; | |
| 392 // Some servers may treat HEAD requests as GET requests. To free up the | |
| 393 // network connection as soon as possible, signal that the request has | |
| 394 // completed immediately, without trying to read any data back (all we care | |
| 395 // about is the response code and headers, which we already have). | |
| 396 net::IOBuffer* buffer = request_to_buffer_io_[request].get(); | |
| 397 if (request->status().is_success()) | |
| 398 request->Read(buffer, kBufferSize, &bytes_read); | |
| 399 OnReadCompleted(request, bytes_read); | |
| 400 } | |
| 401 | |
| 402 void DevToolsHttpProtocolHandler::OnReadCompleted(net::URLRequest* request, | |
| 403 int bytes_read) { | |
| 404 RequestToSocketMap::iterator it = request_to_connection_io_.find(request); | |
| 405 if (it == request_to_connection_io_.end()) | |
| 406 return; | |
| 407 | |
| 408 int connection_id = it->second; | |
| 409 | |
| 410 net::IOBuffer* buffer = request_to_buffer_io_[request].get(); | |
| 411 do { | |
| 412 if (!request->status().is_success() || bytes_read <= 0) | |
| 413 break; | |
| 414 std::string chunk_size = StringPrintf("%X\r\n", bytes_read); | |
| 415 server_->Send(connection_id, chunk_size); | |
| 416 server_->Send(connection_id, buffer->data(), bytes_read); | |
| 417 server_->Send(connection_id, "\r\n"); | |
| 418 } while (request->Read(buffer, kBufferSize, &bytes_read)); | |
| 419 | |
| 420 | |
| 421 // See comments re: HEAD requests in OnResponseStarted(). | |
| 422 if (!request->status().is_io_pending()) { | |
| 423 server_->Send(connection_id, "0\r\n\r\n"); | |
| 424 RequestCompleted(request); | |
| 425 } | |
| 426 } | |
| 427 | |
| 428 DevToolsHttpProtocolHandler::DevToolsHttpProtocolHandler( | |
| 429 const std::string& ip, | |
| 430 int port, | |
| 431 const std::string& frontend_host, | |
| 432 TabContentsProvider* provider) | |
| 433 : ip_(ip), | |
| 434 port_(port), | |
| 435 overridden_frontend_url_(frontend_host), | |
| 436 tab_contents_provider_(provider) { | |
| 437 if (overridden_frontend_url_.empty()) | |
| 438 overridden_frontend_url_ = "/devtools/devtools.html"; | |
| 439 } | |
| 440 | |
| 441 void DevToolsHttpProtocolHandler::Init() { | |
| 442 server_ = new net::HttpServer(ip_, port_, this); | |
| 443 } | |
| 444 | |
| 445 // Run on I/O thread | |
| 446 void DevToolsHttpProtocolHandler::Teardown() { | |
| 447 server_ = NULL; | |
| 448 } | |
| 449 | |
| 450 void DevToolsHttpProtocolHandler::Bind(net::URLRequest* request, | |
| 451 int connection_id) { | |
| 452 request_to_connection_io_[request] = connection_id; | |
| 453 ConnectionToRequestsMap::iterator it = | |
| 454 connection_to_requests_io_.find(connection_id); | |
| 455 if (it == connection_to_requests_io_.end()) { | |
| 456 std::pair<int, std::set<net::URLRequest*> > value( | |
| 457 connection_id, | |
| 458 std::set<net::URLRequest*>()); | |
| 459 it = connection_to_requests_io_.insert(value).first; | |
| 460 } | |
| 461 it->second.insert(request); | |
| 462 request_to_buffer_io_[request] = new net::IOBuffer(kBufferSize); | |
| 463 } | |
| 464 | |
| 465 void DevToolsHttpProtocolHandler::RequestCompleted(net::URLRequest* request) { | |
| 466 RequestToSocketMap::iterator it = request_to_connection_io_.find(request); | |
| 467 if (it == request_to_connection_io_.end()) | |
| 468 return; | |
| 469 | |
| 470 int connection_id = it->second; | |
| 471 request_to_connection_io_.erase(request); | |
| 472 ConnectionToRequestsMap::iterator it2 = | |
| 473 connection_to_requests_io_.find(connection_id); | |
| 474 it2->second.erase(request); | |
| 475 request_to_buffer_io_.erase(request); | |
| 476 delete request; | |
| 477 } | |
| 478 | |
| 479 void DevToolsHttpProtocolHandler::Send200(int connection_id, | |
| 480 const std::string& data, | |
| 481 const std::string& mime_type) { | |
| 482 BrowserThread::PostTask( | |
| 483 BrowserThread::IO, FROM_HERE, | |
| 484 NewRunnableMethod(server_.get(), | |
| 485 &net::HttpServer::Send200, | |
| 486 connection_id, | |
| 487 data, | |
| 488 mime_type)); | |
| 489 } | |
| 490 | |
| 491 void DevToolsHttpProtocolHandler::Send404(int connection_id) { | |
| 492 BrowserThread::PostTask( | |
| 493 BrowserThread::IO, FROM_HERE, | |
| 494 NewRunnableMethod(server_.get(), | |
| 495 &net::HttpServer::Send404, | |
| 496 connection_id)); | |
| 497 } | |
| 498 | |
| 499 void DevToolsHttpProtocolHandler::Send500(int connection_id, | |
| 500 const std::string& message) { | |
| 501 BrowserThread::PostTask( | |
| 502 BrowserThread::IO, FROM_HERE, | |
| 503 NewRunnableMethod(server_.get(), | |
| 504 &net::HttpServer::Send500, | |
| 505 connection_id, | |
| 506 message)); | |
| 507 } | |
| 508 | |
| 509 void DevToolsHttpProtocolHandler::AcceptWebSocket( | |
| 510 int connection_id, | |
| 511 const net::HttpServerRequestInfo& request) { | |
| 512 BrowserThread::PostTask( | |
| 513 BrowserThread::IO, FROM_HERE, | |
| 514 NewRunnableMethod(server_.get(), | |
| 515 &net::HttpServer::AcceptWebSocket, | |
| 516 connection_id, | |
| 517 request)); | |
| 518 } | |
| 519 | |
| 520 TabContents* DevToolsHttpProtocolHandler::GetTabContents(int session_id) { | |
| 521 InspectableTabs inspectable_tabs = | |
| 522 tab_contents_provider_->GetInspectableTabs(); | |
| 523 | |
| 524 for (InspectableTabs::iterator it = inspectable_tabs.begin(); | |
| 525 it != inspectable_tabs.end(); ++it) { | |
| 526 TabContentsWrapper* tab = *it; | |
| 527 if (tab->restore_tab_helper()->session_id().id() == session_id) | |
| 528 return tab->tab_contents(); | |
| 529 } | |
| 530 return NULL; | |
| 531 } | |
| OLD | NEW |
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Chromium Code Reviews
Issue 7274031:
Wholesale move of debugger sources to content. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src