// Copyright (c) 2015 The Chromium Embedded Framework Authors. All rights // reserved. Use of this source code is governed by a BSD-style license that // can be found in the LICENSE file. #include "tests/cefclient/browser/test_runner.h" #include #include #include #include #include "include/base/cef_callback.h" #include "include/cef_parser.h" #include "include/cef_task.h" #include "include/cef_trace.h" #include "include/views/cef_browser_view.h" #include "include/wrapper/cef_closure_task.h" #include "include/wrapper/cef_stream_resource_handler.h" #include "tests/cefclient/browser/binding_test.h" #include "tests/cefclient/browser/client_handler.h" #include "tests/cefclient/browser/dialog_test.h" #include "tests/cefclient/browser/main_context.h" #include "tests/cefclient/browser/media_router_test.h" #include "tests/cefclient/browser/preferences_test.h" #include "tests/cefclient/browser/resource.h" #include "tests/cefclient/browser/response_filter_test.h" #include "tests/cefclient/browser/root_window_manager.h" #include "tests/cefclient/browser/scheme_test.h" #include "tests/cefclient/browser/server_test.h" #include "tests/cefclient/browser/urlrequest_test.h" #include "tests/cefclient/browser/window_test.h" #include "tests/shared/browser/resource_util.h" #include "tests/shared/common/string_util.h" namespace client { namespace test_runner { namespace { const char kTestHost[] = "tests"; const char kLocalHost[] = "localhost"; const char kTestOrigin[] = "https://tests/"; // Pages handled via StringResourceProvider. const char kTestGetSourcePage[] = "get_source.html"; const char kTestGetTextPage[] = "get_text.html"; // Set page data and navigate the browser. Used in combination with // StringResourceProvider. void LoadStringResourcePage(CefRefPtr browser, const std::string& page, const std::string& data) { CefRefPtr client = browser->GetHost()->GetClient(); ClientHandler* client_handler = static_cast(client.get()); client_handler->SetStringResource(page, data); browser->GetMainFrame()->LoadURL(kTestOrigin + page); } void RunGetSourceTest(CefRefPtr browser) { class Visitor : public CefStringVisitor { public: explicit Visitor(CefRefPtr browser) : browser_(browser) {} virtual void Visit(const CefString& string) override { std::string source = AsciiStrReplace(string, "<", "<"); source = AsciiStrReplace(source, ">", ">"); std::stringstream ss; ss << "Source:

" << source
         << "

"; LoadStringResourcePage(browser_, kTestGetSourcePage, ss.str()); } private: CefRefPtr browser_; IMPLEMENT_REFCOUNTING(Visitor); }; browser->GetMainFrame()->GetSource(new Visitor(browser)); } void RunGetTextTest(CefRefPtr browser) { class Visitor : public CefStringVisitor { public: explicit Visitor(CefRefPtr browser) : browser_(browser) {} virtual void Visit(const CefString& string) override { std::string text = AsciiStrReplace(string, "<", "<"); text = AsciiStrReplace(text, ">", ">"); std::stringstream ss; ss << "Text:

" << text
         << "

"; LoadStringResourcePage(browser_, kTestGetTextPage, ss.str()); } private: CefRefPtr browser_; IMPLEMENT_REFCOUNTING(Visitor); }; browser->GetMainFrame()->GetText(new Visitor(browser)); } void RunRequestTest(CefRefPtr browser) { // Create a new request CefRefPtr request(CefRequest::Create()); if (browser->GetMainFrame()->GetURL().ToString().find(kTestOrigin) != 0) { // The LoadRequest method will fail with "bad IPC message" reason // INVALID_INITIATOR_ORIGIN (213) unless you first navigate to the // request origin using some other mechanism (LoadURL, link click, etc). Alert(browser, "Please first navigate to a " + std::string(kTestOrigin) + " URL. " "For example, first load Tests > Other Tests."); return; } // Set the request URL request->SetURL(GetTestURL("request")); // Add post data to the request. The correct method and content- // type headers will be set by CEF. CefRefPtr postDataElement(CefPostDataElement::Create()); std::string data = "arg1=val1&arg2=val2"; postDataElement->SetToBytes(data.length(), data.c_str()); CefRefPtr postData(CefPostData::Create()); postData->AddElement(postDataElement); request->SetPostData(postData); // Add a custom header CefRequest::HeaderMap headerMap; headerMap.insert(std::make_pair("X-My-Header", "My Header Value")); request->SetHeaderMap(headerMap); // Load the request browser->GetMainFrame()->LoadRequest(request); } void RunNewWindowTest(CefRefPtr browser) { auto config = std::make_unique(); config->with_controls = true; config->with_osr = browser->GetHost()->IsWindowRenderingDisabled(); MainContext::Get()->GetRootWindowManager()->CreateRootWindow( std::move(config)); } void RunPopupWindowTest(CefRefPtr browser) { browser->GetMainFrame()->ExecuteJavaScript( "window.open('https://www.google.com');", "about:blank", 0); } void RunDialogWindowTest(CefRefPtr browser) { auto browser_view = CefBrowserView::GetForBrowser(browser); if (!browser_view) { LOG(ERROR) << "Dialog windows require Views"; return; } auto config = std::make_unique(); config->window_type = WindowType::DIALOG; config->parent_window = browser_view->GetWindow(); MainContext::Get()->GetRootWindowManager()->CreateRootWindow( std::move(config)); } const char kPrompt[] = "Prompt."; const char kPromptFPS[] = "FPS"; const char kPromptDSF[] = "DSF"; // Handles execution of prompt results. class PromptHandler : public CefMessageRouterBrowserSide::Handler { public: PromptHandler() {} // Called due to cefQuery execution. virtual bool OnQuery(CefRefPtr browser, CefRefPtr frame, int64_t query_id, const CefString& request, bool persistent, CefRefPtr callback) override { // Parse |request| which takes the form "Prompt.[type]:[value]". const std::string& request_str = request; if (request_str.find(kPrompt) != 0) { return false; } std::string type = request_str.substr(sizeof(kPrompt) - 1); size_t delim = type.find(':'); if (delim == std::string::npos) { return false; } const std::string& value = type.substr(delim + 1); type = type.substr(0, delim); // Canceling the prompt dialog returns a value of "null". if (value != "null") { if (type == kPromptFPS) { SetFPS(browser, atoi(value.c_str())); } else if (type == kPromptDSF) { SetDSF(browser, static_cast(atof(value.c_str()))); } } // Nothing is done with the response. callback->Success(CefString()); return true; } private: void SetFPS(CefRefPtr browser, int fps) { if (fps <= 0) { // Reset to the default value. CefBrowserSettings settings; MainContext::Get()->PopulateBrowserSettings(&settings); fps = settings.windowless_frame_rate; } browser->GetHost()->SetWindowlessFrameRate(fps); } void SetDSF(CefRefPtr browser, float dsf) { MainMessageLoop::Get()->PostClosure( base::BindOnce(&PromptHandler::SetDSFOnMainThread, browser, dsf)); } static void SetDSFOnMainThread(CefRefPtr browser, float dsf) { RootWindow::GetForBrowser(browser->GetIdentifier()) ->SetDeviceScaleFactor(dsf); } }; void Prompt(CefRefPtr browser, const std::string& type, const std::string& label, const std::string& default_value) { // Prompt the user for a new value. Works as follows: // 1. Show a prompt() dialog via JavaScript. // 2. Pass the result to window.cefQuery(). // 3. Handle the result in PromptHandler::OnQuery. const std::string& code = "window.cefQuery({'request': '" + std::string(kPrompt) + type + ":' + prompt('" + label + "', '" + default_value + "')});"; browser->GetMainFrame()->ExecuteJavaScript( code, browser->GetMainFrame()->GetURL(), 0); } void PromptFPS(CefRefPtr browser) { if (!CefCurrentlyOn(TID_UI)) { // Execute on the UI thread. CefPostTask(TID_UI, base::BindOnce(&PromptFPS, browser)); return; } // Format the default value string. std::stringstream ss; ss << browser->GetHost()->GetWindowlessFrameRate(); Prompt(browser, kPromptFPS, "Enter FPS", ss.str()); } void PromptDSF(CefRefPtr browser) { if (!MainMessageLoop::Get()->RunsTasksOnCurrentThread()) { // Execute on the main thread. MainMessageLoop::Get()->PostClosure(base::BindOnce(&PromptDSF, browser)); return; } // Format the default value string. std::stringstream ss; ss << RootWindow::GetForBrowser(browser->GetIdentifier()) ->GetDeviceScaleFactor(); Prompt(browser, kPromptDSF, "Enter Device Scale Factor", ss.str()); } void BeginTracing() { if (!CefCurrentlyOn(TID_UI)) { // Execute on the UI thread. CefPostTask(TID_UI, base::BindOnce(&BeginTracing)); return; } CefBeginTracing(CefString(), nullptr); } void EndTracing(CefRefPtr browser) { if (!CefCurrentlyOn(TID_UI)) { // Execute on the UI thread. CefPostTask(TID_UI, base::BindOnce(&EndTracing, browser)); return; } class Client : public CefEndTracingCallback, public CefRunFileDialogCallback { public: explicit Client(CefRefPtr browser) : browser_(browser) { RunDialog(); } void RunDialog() { static const char kDefaultFileName[] = "trace.txt"; std::string path = MainContext::Get()->GetDownloadPath(kDefaultFileName); if (path.empty()) { path = kDefaultFileName; } // Results in a call to OnFileDialogDismissed. browser_->GetHost()->RunFileDialog( FILE_DIALOG_SAVE, /*title=*/CefString(), path, /*accept_filters=*/std::vector(), this); } void OnFileDialogDismissed( const std::vector& file_paths) override { if (!file_paths.empty()) { // File selected. Results in a call to OnEndTracingComplete. CefEndTracing(file_paths.front(), this); } else { // No file selected. Discard the trace data. CefEndTracing(CefString(), nullptr); } } void OnEndTracingComplete(const CefString& tracing_file) override { Alert(browser_, "File \"" + tracing_file.ToString() + "\" saved successfully."); } private: CefRefPtr browser_; IMPLEMENT_REFCOUNTING(Client); }; new Client(browser); } void PrintToPDF(CefRefPtr browser) { if (!CefCurrentlyOn(TID_UI)) { // Execute on the UI thread. CefPostTask(TID_UI, base::BindOnce(&PrintToPDF, browser)); return; } class Client : public CefPdfPrintCallback, public CefRunFileDialogCallback { public: explicit Client(CefRefPtr browser) : browser_(browser) { RunDialog(); } void RunDialog() { static const char kDefaultFileName[] = "output.pdf"; std::string path = MainContext::Get()->GetDownloadPath(kDefaultFileName); if (path.empty()) { path = kDefaultFileName; } std::vector accept_filters; accept_filters.push_back(".pdf"); // Results in a call to OnFileDialogDismissed. browser_->GetHost()->RunFileDialog(FILE_DIALOG_SAVE, /*title=*/CefString(), path, accept_filters, this); } void OnFileDialogDismissed( const std::vector& file_paths) override { if (!file_paths.empty()) { CefPdfPrintSettings settings; // Display a header and footer. settings.display_header_footer = true; CefString(&settings.header_template) = "

" "

"; CefString(&settings.footer_template) = "

" "

" "/" "

" "

"; // Print to the selected PDF file. browser_->GetHost()->PrintToPDF(file_paths[0], settings, this); } } void OnPdfPrintFinished(const CefString& path, bool ok) override { Alert(browser_, "File \"" + path.ToString() + "\" " + (ok ? "saved successfully." : "failed to save.")); } private: CefRefPtr browser_; IMPLEMENT_REFCOUNTING(Client); }; new Client(browser); } void MuteAudio(CefRefPtr browser, bool mute) { CefRefPtr host = browser->GetHost(); host->SetAudioMuted(mute); } void RunOtherTests(CefRefPtr browser) { browser->GetMainFrame()->LoadURL(GetTestURL("other_tests")); } // Provider that dumps the request contents. class RequestDumpResourceProvider : public CefResourceManager::Provider { public: explicit RequestDumpResourceProvider(const std::string& url) : url_(url) { DCHECK(!url.empty()); } bool OnRequest(scoped_refptr request) override { CEF_REQUIRE_IO_THREAD(); const std::string& url = request->url(); if (url != url_) { // Not handled by this provider. return false; } CefResponse::HeaderMap response_headers; CefRefPtr response = GetDumpResponse(request->request(), response_headers); request->Continue(new CefStreamResourceHandler(200, "OK", "text/html", response_headers, response)); return true; } private: std::string url_; DISALLOW_COPY_AND_ASSIGN(RequestDumpResourceProvider); }; // Provider that returns string data for specific pages. Used in combination // with LoadStringResourcePage(). class StringResourceProvider : public CefResourceManager::Provider { public: StringResourceProvider(const std::set& pages, StringResourceMap* string_resource_map) : pages_(pages), string_resource_map_(string_resource_map) { DCHECK(!pages.empty()); } bool OnRequest(scoped_refptr request) override { CEF_REQUIRE_IO_THREAD(); const std::string& url = request->url(); if (url.find(kTestOrigin) != 0U) { // Not handled by this provider. return false; } const std::string& page = url.substr(strlen(kTestOrigin)); if (pages_.find(page) == pages_.end()) { // Not handled by this provider. return false; } std::string value; StringResourceMap::const_iterator it = string_resource_map_->find(page); if (it != string_resource_map_->end()) { value = it->second; } else { value = "No data available"; } CefRefPtr response = CefStreamReader::CreateForData( static_cast(const_cast(value.c_str())), value.size()); request->Continue(new CefStreamResourceHandler( 200, "OK", "text/html", CefResponse::HeaderMap(), response)); return true; } private: const std::set pages_; // Only accessed on the IO thread. StringResourceMap* string_resource_map_; DISALLOW_COPY_AND_ASSIGN(StringResourceProvider); }; // Add a file extension to |url| if none is currently specified. std::string RequestUrlFilter(const std::string& url) { if (url.find(kTestOrigin) != 0U) { // Don't filter anything outside of the test origin. return url; } // Identify where the query or fragment component, if any, begins. size_t suffix_pos = url.find('?'); if (suffix_pos == std::string::npos) { suffix_pos = url.find('#'); } std::string url_base, url_suffix; if (suffix_pos == std::string::npos) { url_base = url; } else { url_base = url.substr(0, suffix_pos); url_suffix = url.substr(suffix_pos); } // Identify the last path component. size_t path_pos = url_base.rfind('/'); if (path_pos == std::string::npos) { return url; } const std::string& path_component = url_base.substr(path_pos); // Identify if a file extension is currently specified. size_t ext_pos = path_component.rfind("."); if (ext_pos != std::string::npos) { return url; } // Rebuild the URL with a file extension. return url_base + ".html" + url_suffix; } } // namespace void RunTest(CefRefPtr browser, int id) { if (!browser) { return; } switch (id) { case ID_TESTS_GETSOURCE: RunGetSourceTest(browser); break; case ID_TESTS_GETTEXT: RunGetTextTest(browser); break; case ID_TESTS_WINDOW_NEW: RunNewWindowTest(browser); break; case ID_TESTS_WINDOW_POPUP: RunPopupWindowTest(browser); break; case ID_TESTS_WINDOW_DIALOG: RunDialogWindowTest(browser); break; case ID_TESTS_REQUEST: RunRequestTest(browser); break; case ID_TESTS_ZOOM_IN: browser->GetHost()->Zoom(CEF_ZOOM_COMMAND_IN); break; case ID_TESTS_ZOOM_OUT: browser->GetHost()->Zoom(CEF_ZOOM_COMMAND_OUT); break; case ID_TESTS_ZOOM_RESET: browser->GetHost()->Zoom(CEF_ZOOM_COMMAND_RESET); break; case ID_TESTS_OSR_FPS: PromptFPS(browser); break; case ID_TESTS_OSR_DSF: PromptDSF(browser); break; case ID_TESTS_TRACING_BEGIN: BeginTracing(); break; case ID_TESTS_TRACING_END: EndTracing(browser); break; case ID_TESTS_PRINT: browser->GetHost()->Print(); break; case ID_TESTS_PRINT_TO_PDF: PrintToPDF(browser); break; case ID_TESTS_MUTE_AUDIO: MuteAudio(browser, true); break; case ID_TESTS_UNMUTE_AUDIO: MuteAudio(browser, false); break; case ID_TESTS_OTHER_TESTS: RunOtherTests(browser); break; } } std::string DumpRequestContents(CefRefPtr request) { std::stringstream ss; ss << "URL: " << std::string(request->GetURL()); ss << "\nMethod: " << std::string(request->GetMethod()); CefRequest::HeaderMap headerMap; request->GetHeaderMap(headerMap); if (headerMap.size() > 0) { ss << "\nHeaders:"; CefRequest::HeaderMap::const_iterator it = headerMap.begin(); for (; it != headerMap.end(); ++it) { ss << "\n\t" << std::string((*it).first) << ": " << std::string((*it).second); } } CefRefPtr postData = request->GetPostData(); if (postData.get()) { CefPostData::ElementVector elements; postData->GetElements(elements); if (elements.size() > 0) { ss << "\nPost Data:"; CefRefPtr element; CefPostData::ElementVector::const_iterator it = elements.begin(); for (; it != elements.end(); ++it) { element = (*it); if (element->GetType() == PDE_TYPE_BYTES) { // the element is composed of bytes ss << "\n\tBytes: "; if (element->GetBytesCount() == 0) { ss << "(empty)"; } else { // retrieve the data. size_t size = element->GetBytesCount(); char* bytes = new char[size]; element->GetBytes(size, bytes); ss << std::string(bytes, size); delete[] bytes; } } else if (element->GetType() == PDE_TYPE_FILE) { ss << "\n\tFile: " << std::string(element->GetFile()); } } } } return ss.str(); } CefRefPtr GetDumpResponse( CefRefPtr request, CefResponse::HeaderMap& response_headers) { std::string origin; // Extract the origin request header, if any. It will be specified for // cross-origin requests. { CefRequest::HeaderMap requestMap; request->GetHeaderMap(requestMap); CefRequest::HeaderMap::const_iterator it = requestMap.begin(); for (; it != requestMap.end(); ++it) { const std::string& key = AsciiStrToLower(it->first); if (key == "origin") { origin = it->second; break; } } } if (!origin.empty() && (origin.find("https://" + std::string(kTestHost)) == 0 || origin.find("http://" + std::string(kLocalHost)) == 0)) { // Allow cross-origin XMLHttpRequests from test origins. response_headers.insert( std::make_pair("Access-Control-Allow-Origin", origin)); // Allow the custom header from the xmlhttprequest.html example. response_headers.insert( std::make_pair("Access-Control-Allow-Headers", "My-Custom-Header")); } const std::string& dump = DumpRequestContents(request); std::string str = "

" + dump + "

"; CefRefPtr stream = CefStreamReader::CreateForData( static_cast(const_cast(str.c_str())), str.size()); DCHECK(stream); return stream; } std::string GetDataURI(const std::string& data, const std::string& mime_type) { return "data:" + mime_type + ";base64," + CefURIEncode(CefBase64Encode(data.data(), data.size()), false) .ToString(); } std::string GetErrorString(cef_errorcode_t code) { // Case condition that returns |code| as a string. #define CASE(code) \ case code: \ return #code switch (code) { CASE(ERR_NONE); CASE(ERR_FAILED); CASE(ERR_ABORTED); CASE(ERR_INVALID_ARGUMENT); CASE(ERR_INVALID_HANDLE); CASE(ERR_FILE_NOT_FOUND); CASE(ERR_TIMED_OUT); CASE(ERR_FILE_TOO_BIG); CASE(ERR_UNEXPECTED); CASE(ERR_ACCESS_DENIED); CASE(ERR_NOT_IMPLEMENTED); CASE(ERR_CONNECTION_CLOSED); CASE(ERR_CONNECTION_RESET); CASE(ERR_CONNECTION_REFUSED); CASE(ERR_CONNECTION_ABORTED); CASE(ERR_CONNECTION_FAILED); CASE(ERR_NAME_NOT_RESOLVED); CASE(ERR_INTERNET_DISCONNECTED); CASE(ERR_SSL_PROTOCOL_ERROR); CASE(ERR_ADDRESS_INVALID); CASE(ERR_ADDRESS_UNREACHABLE); CASE(ERR_SSL_CLIENT_AUTH_CERT_NEEDED); CASE(ERR_TUNNEL_CONNECTION_FAILED); CASE(ERR_NO_SSL_VERSIONS_ENABLED); CASE(ERR_SSL_VERSION_OR_CIPHER_MISMATCH); CASE(ERR_SSL_RENEGOTIATION_REQUESTED); CASE(ERR_CERT_COMMON_NAME_INVALID); CASE(ERR_CERT_DATE_INVALID); CASE(ERR_CERT_AUTHORITY_INVALID); CASE(ERR_CERT_CONTAINS_ERRORS); CASE(ERR_CERT_NO_REVOCATION_MECHANISM); CASE(ERR_CERT_UNABLE_TO_CHECK_REVOCATION); CASE(ERR_CERT_REVOKED); CASE(ERR_CERT_INVALID); CASE(ERR_CERT_END); CASE(ERR_INVALID_URL); CASE(ERR_DISALLOWED_URL_SCHEME); CASE(ERR_UNKNOWN_URL_SCHEME); CASE(ERR_TOO_MANY_REDIRECTS); CASE(ERR_UNSAFE_REDIRECT); CASE(ERR_UNSAFE_PORT); CASE(ERR_INVALID_RESPONSE); CASE(ERR_INVALID_CHUNKED_ENCODING); CASE(ERR_METHOD_NOT_SUPPORTED); CASE(ERR_UNEXPECTED_PROXY_AUTH); CASE(ERR_EMPTY_RESPONSE); CASE(ERR_RESPONSE_HEADERS_TOO_BIG); CASE(ERR_CACHE_MISS); CASE(ERR_INSECURE_RESPONSE); default: return "UNKNOWN"; } } void SetupResourceManager(CefRefPtr resource_manager, StringResourceMap* string_resource_map) { if (!CefCurrentlyOn(TID_IO)) { // Execute on the browser IO thread. CefPostTask(TID_IO, base::BindOnce(SetupResourceManager, resource_manager, string_resource_map)); return; } const std::string& test_origin = kTestOrigin; // Add the URL filter. resource_manager->SetUrlFilter(base::BindRepeating(RequestUrlFilter)); // Add provider for resource dumps. resource_manager->AddProvider( new RequestDumpResourceProvider(test_origin + "request.html"), 0, std::string()); // Set of supported string pages. std::set string_pages; string_pages.insert(kTestGetSourcePage); string_pages.insert(kTestGetTextPage); if (string_resource_map) { // Add provider for string resources. resource_manager->AddProvider( new StringResourceProvider(string_pages, string_resource_map), 0, std::string()); } // Add provider for bundled resource files. #if defined(OS_WIN) // Read resources from the binary. resource_manager->AddProvider( CreateBinaryResourceProvider(test_origin, std::string()), 100, std::string()); #elif defined(OS_POSIX) // Read resources from a directory on disk. std::string resource_dir; if (GetResourceDir(resource_dir)) { resource_manager->AddDirectoryProvider(test_origin, resource_dir, 100, std::string()); } #endif } void Alert(CefRefPtr browser, const std::string& message) { if (browser->GetHost()->GetExtension()) { // Alerts originating from extension hosts should instead be displayed in // the active browser. browser = MainContext::Get()->GetRootWindowManager()->GetActiveBrowser(); if (!browser) { return; } } // Escape special characters in the message. std::string msg = AsciiStrReplace(message, "\\", "\\\\"); msg = AsciiStrReplace(msg, "'", "\\'"); // Execute a JavaScript alert(). CefRefPtr frame = browser->GetMainFrame(); frame->ExecuteJavaScript("alert('" + msg + "');", frame->GetURL(), 0); } std::string GetTestURL(const std::string& path) { return kTestOrigin + path; } bool IsTestURL(const std::string& url, const std::string& path) { CefURLParts parts; CefParseURL(url, parts); const std::string& url_host = CefString(&parts.host); if (url_host != kTestHost && url_host != kLocalHost) { return false; } const std::string& url_path = CefString(&parts.path); return url_path.find(path) == 0; } void CreateMessageHandlers(MessageHandlerSet& handlers) { handlers.insert(new PromptHandler); // Create the binding test handlers. binding_test::CreateMessageHandlers(handlers); // Create the dialog test handlers. dialog_test::CreateMessageHandlers(handlers); // Create the media router test handlers. media_router_test::CreateMessageHandlers(handlers); // Create the preferences test handlers. preferences_test::CreateMessageHandlers(handlers); // Create the server test handlers. server_test::CreateMessageHandlers(handlers); // Create the urlrequest test handlers. urlrequest_test::CreateMessageHandlers(handlers); // Create the window test handlers. window_test::CreateMessageHandlers(handlers); } void RegisterSchemeHandlers() { // Register the scheme handler. scheme_test::RegisterSchemeHandlers(); } CefRefPtr GetResourceResponseFilter( CefRefPtr browser, CefRefPtr frame, CefRefPtr request, CefRefPtr response) { // Create the response filter. return response_filter_test::GetResourceResponseFilter(browser, frame, request, response); } } // namespace test_runner } // namespace client