content/browser/plugin_browsertest.cc

   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
   3 // found in the LICENSE file.
   4
   5 #include "base/command_line.h"
   6 #include "base/files/file_util.h"
   7 #include "base/path_service.h"
   8 #include "base/strings/string_util.h"
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "content/browser/loader/resource_dispatcher_host_impl.h"
  11 #include "content/public/browser/browser_thread.h"
  12 #include "content/public/browser/resource_dispatcher_host_delegate.h"
  13 #include "content/public/common/content_switches.h"
  14 #include "content/public/test/browser_test_utils.h"
  15 #include "content/public/test/content_browser_test.h"
  16 #include "content/public/test/content_browser_test_utils.h"
  17 #include "content/public/test/test_utils.h"
  18 #include "content/shell/browser/shell.h"
  19 #include "content/shell/common/shell_switches.h"
  20 #include "net/test/embedded_test_server/embedded_test_server.h"
  21 #include "net/test/url_request/url_request_mock_http_job.h"
  22 #include "net/url_request/url_request.h"
  23 #include "ui/gfx/geometry/rect.h"
  24
  25 #if defined(OS_WIN)
  26 #include "base/win/registry.h"
  27 #endif
  28
  29 // TODO(jschuh): Finish plugins on Win64. crbug.com/180861
  30 #if defined(OS_WIN) && defined(ARCH_CPU_X86_64)
  31 #define MAYBE(x) DISABLED_##x
  32 #else
  33 #define MAYBE(x) x
  34 #endif
  35
  36 // In-process windowless plugin tests that create canvas break on Windows since
  37 // Win32k Renderer Lockdown was enabled in M42.
  38 #if defined(OS_WIN)
  39 #define MAYBE_INPROC_WINDOWLESS(x) DISABLED_##x
  40 #else
  41 #define MAYBE_INPROC_WINDOWLESS(x) x
  42 #endif
  43
  44 using base::ASCIIToUTF16;
  45
  46 namespace content {
  47 namespace {
  48
  49 void SetUrlRequestMock(const base::FilePath& path) {
  50   net::URLRequestMockHTTPJob::AddUrlHandlers(
  51       path, content::BrowserThread::GetBlockingPool());
  52 }
  53
  54 }
  55
  56 class PluginTest : public ContentBrowserTest {
  57  protected:
  58   PluginTest() {}
  59
  60   void SetUpCommandLine(base::CommandLine* command_line) override {
  61     // Some NPAPI tests schedule garbage collection to force object tear-down.
  62     command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose_gc");
  63
  64 #if defined(OS_WIN)
  65     const testing::TestInfo* const test_info =
  66         testing::UnitTest::GetInstance()->current_test_info();
  67     if (strcmp(test_info->name(), "MediaPlayerNew") == 0) {
  68       // The installer adds our process names to the registry key below.  Since
  69       // the installer might not have run on this machine, add it manually.
  70       base::win::RegKey regkey;
  71       if (regkey.Open(HKEY_LOCAL_MACHINE,
  72                       L"Software\\Microsoft\\MediaPlayer\\ShimInclusionList",
  73                       KEY_WRITE) == ERROR_SUCCESS) {
  74         regkey.CreateKey(L"BROWSER_TESTS.EXE", KEY_READ);
  75       }
  76     }
  77 #elif defined(OS_MACOSX)
  78     base::FilePath plugin_dir;
  79     PathService::Get(base::DIR_MODULE, &plugin_dir);
  80     plugin_dir = plugin_dir.AppendASCII("plugins");
  81     // The plugins directory isn't read by default on the Mac, so it needs to be
  82     // explicitly registered.
  83     command_line->AppendSwitchPath(switches::kExtraPluginDir, plugin_dir);
  84 #endif
  85     command_line->AppendSwitch(switches::kEnableNpapiForTesting);
  86   }
  87
  88   void SetUpOnMainThread() override {
  89     base::FilePath path = GetTestFilePath("", "");
  90     BrowserThread::PostTask(
  91         BrowserThread::IO, FROM_HERE, base::Bind(&SetUrlRequestMock, path));
  92   }
  93
  94   static void LoadAndWaitInWindow(Shell* window, const GURL& url) {
  95     base::string16 expected_title(ASCIIToUTF16("OK"));
  96     TitleWatcher title_watcher(window->web_contents(), expected_title);
  97     title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
  98     title_watcher.AlsoWaitForTitle(ASCIIToUTF16("plugin_not_found"));
  99     NavigateToURL(window, url);
 100     base::string16 title = title_watcher.WaitAndGetTitle();
 101     if (title == ASCIIToUTF16("plugin_not_found")) {
 102       const testing::TestInfo* const test_info =
 103           testing::UnitTest::GetInstance()->current_test_info();
 104       VLOG(0) << "PluginTest." << test_info->name()
 105               << " not running because plugin not installed.";
 106     } else {
 107       EXPECT_EQ(expected_title, title);
 108     }
 109   }
 110
 111   void LoadAndWait(const GURL& url) {
 112     LoadAndWaitInWindow(shell(), url);
 113   }
 114
 115   GURL GetURL(const char* filename) {
 116     return GetTestUrl("npapi", filename);
 117   }
 118
 119   void NavigateAway() {
 120     GURL url = GetTestUrl("", "simple_page.html");
 121     LoadAndWait(url);
 122   }
 123
 124   void TestPlugin(const char* filename) {
 125     base::FilePath path = GetTestFilePath("plugin", filename);
 126     if (!base::PathExists(path)) {
 127       const testing::TestInfo* const test_info =
 128           testing::UnitTest::GetInstance()->current_test_info();
 129       VLOG(0) << "PluginTest." << test_info->name()
 130               << " not running because test data wasn't found.";
 131       return;
 132     }
 133
 134     GURL url = GetTestUrl("plugin", filename);
 135     LoadAndWait(url);
 136   }
 137 };
 138
 139 // Make sure that navigating away from a plugin referenced by JS doesn't
 140 // crash.
 141 IN_PROC_BROWSER_TEST_F(PluginTest, UnloadNoCrash) {
 142   LoadAndWait(GetURL("layout_test_plugin.html"));
 143   NavigateAway();
 144 }
 145
 146 // Tests if a plugin executing a self deleting script using NPN_GetURL
 147 // works without crashing or hanging
 148 // Flaky: http://crbug.com/59327
 149 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(SelfDeletePluginGetUrl)) {
 150   LoadAndWait(GetURL("self_delete_plugin_geturl.html"));
 151 }
 152
 153 // Tests if a plugin executing a self deleting script using Invoke
 154 // works without crashing or hanging
 155 // Flaky. See http://crbug.com/30702
 156 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(SelfDeletePluginInvoke)) {
 157   LoadAndWait(GetURL("self_delete_plugin_invoke.html"));
 158 }
 159
 160 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(NPObjectReleasedOnDestruction)) {
 161   NavigateToURL(shell(), GetURL("npobject_released_on_destruction.html"));
 162   NavigateAway();
 163 }
 164
 165 // Test that a dialog is properly created when a plugin throws an
 166 // exception.  Should be run for in and out of process plugins, but
 167 // the more interesting case is out of process, where we must route
 168 // the exception to the correct renderer.
 169 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(NPObjectSetException)) {
 170   LoadAndWait(GetURL("npobject_set_exception.html"));
 171 }
 172
 173 #if defined(OS_WIN)
 174 // Tests if a plugin executing a self deleting script in the context of
 175 // a synchronous mouseup works correctly.
 176 // This was never ported to Mac. The only thing remaining is to make
 177 // SimulateMouseClick get to Mac plugins, currently it doesn't work.
 178 IN_PROC_BROWSER_TEST_F(
 179     PluginTest,
 180     MAYBE_INPROC_WINDOWLESS(SelfDeletePluginInvokeInSynchronousMouseUp)) {
 181   NavigateToURL(shell(), GetURL("execute_script_delete_in_mouse_up.html"));
 182
 183   base::string16 expected_title(ASCIIToUTF16("OK"));
 184   TitleWatcher title_watcher(shell()->web_contents(), expected_title);
 185   title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
 186   SimulateMouseClick(shell()->web_contents(), 0,
 187       blink::WebMouseEvent::ButtonLeft);
 188   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 189 }
 190 #endif
 191
 192 // Flaky, http://crbug.com/302274.
 193 #if defined(OS_MACOSX)
 194 #define MAYBE_GetURLRequest404Response DISABLED_GetURLRequest404Response
 195 #else
 196 #define MAYBE_GetURLRequest404Response MAYBE(GetURLRequest404Response)
 197 #endif
 198
 199 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE_GetURLRequest404Response) {
 200   GURL url(net::URLRequestMockHTTPJob::GetMockUrl(
 201       base::FilePath().AppendASCII("npapi").AppendASCII(
 202           "plugin_url_request_404.html")));
 203   LoadAndWait(url);
 204 }
 205
 206 // Tests if a plugin executing a self deleting script using Invoke with
 207 // a modal dialog showing works without crashing or hanging
 208 // Disabled, flakily exceeds timeout, http://crbug.com/46257.
 209 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(SelfDeletePluginInvokeAlert)) {
 210   // Navigate asynchronously because if we waitd until it completes, there's a
 211   // race condition where the alert can come up before we start watching for it.
 212   shell()->LoadURL(GetURL("self_delete_plugin_invoke_alert.html"));
 213
 214   base::string16 expected_title(ASCIIToUTF16("OK"));
 215   TitleWatcher title_watcher(shell()->web_contents(), expected_title);
 216   title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
 217
 218   WaitForAppModalDialog(shell());
 219
 220   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 221 }
 222
 223 // Test passing arguments to a plugin.
 224 // crbug.com/306318
 225 #if !defined(OS_LINUX)
 226 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(Arguments)) {
 227   LoadAndWait(GetURL("arguments.html"));
 228 }
 229 #endif
 230
 231 // Test invoking many plugins within a single page.
 232 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(ManyPlugins)) {
 233   LoadAndWait(GetURL("many_plugins.html"));
 234 }
 235
 236 #if !defined(OS_MACOSX)  // http://crbug.com/402164
 237 // Test various calls to GetURL from a plugin.
 238 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(GetURL)) {
 239   LoadAndWait(GetURL("geturl.html"));
 240 }
 241 #endif
 242
 243 // Test various calls to GetURL for javascript URLs with
 244 // non NULL targets from a plugin.
 245 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(GetJavaScriptURL)) {
 246   LoadAndWait(GetURL("get_javascript_url.html"));
 247 }
 248
 249 // Test that calling GetURL with a javascript URL and target=_self
 250 // works properly when the plugin is embedded in a subframe.
 251 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(GetJavaScriptURL2)) {
 252   LoadAndWait(GetURL("get_javascript_url2.html"));
 253 }
 254
 255 // Test is flaky on linux/cros/win builders.  http://crbug.com/71904
 256 IN_PROC_BROWSER_TEST_F(PluginTest, GetURLRedirectNotification) {
 257   LoadAndWait(GetURL("geturl_redirect_notify.html"));
 258 }
 259
 260 // Tests that identity is preserved for NPObjects passed from a plugin
 261 // into JavaScript.
 262 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(NPObjectIdentity)) {
 263   LoadAndWait(GetURL("npobject_identity.html"));
 264 }
 265
 266 // Tests that if an NPObject is proxies back to its original process, the
 267 // original pointer is returned and not a proxy.  If this fails the plugin
 268 // will crash.
 269 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(NPObjectProxy)) {
 270   LoadAndWait(GetURL("npobject_proxy.html"));
 271 }
 272
 273 #if defined(OS_WIN) || defined(OS_MACOSX)
 274 // Tests if a plugin executing a self deleting script in the context of
 275 // a synchronous paint event works correctly
 276 // http://crbug.com/44960
 277 IN_PROC_BROWSER_TEST_F(
 278     PluginTest,
 279     MAYBE_INPROC_WINDOWLESS(SelfDeletePluginInvokeInSynchronousPaint)) {
 280   LoadAndWait(GetURL("execute_script_delete_in_paint.html"));
 281 }
 282 #endif
 283
 284 // Tests that if a plugin executes a self resizing script in the context of a
 285 // synchronous paint, the plugin doesn't use deallocated memory.
 286 // http://crbug.com/139462
 287 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE_INPROC_WINDOWLESS(ResizeDuringPaint)) {
 288   LoadAndWait(GetURL("resize_during_paint.html"));
 289 }
 290
 291 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(SelfDeletePluginInNewStream)) {
 292   LoadAndWait(GetURL("self_delete_plugin_stream.html"));
 293 }
 294
 295 // On Mac this test asserts in plugin_host: http://crbug.com/95558
 296 // On all platforms it flakes in ~URLRequestContext: http://crbug.com/310336
 297 #if !defined(NDEBUG)
 298 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_DeletePluginInDeallocate) {
 299   LoadAndWait(GetURL("plugin_delete_in_deallocate.html"));
 300 }
 301 #endif
 302
 303 #if defined(OS_WIN)
 304
 305 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(VerifyPluginWindowRect)) {
 306   LoadAndWait(GetURL("verify_plugin_window_rect.html"));
 307 }
 308
 309 // Tests that creating a new instance of a plugin while another one is handling
 310 // a paint message doesn't cause deadlock.
 311 // http://crbug.com/406184
 312 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_CreateInstanceInPaint) {
 313   LoadAndWait(GetURL("create_instance_in_paint.html"));
 314 }
 315
 316 // Tests that putting up an alert in response to a paint doesn't deadlock.
 317 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_AlertInWindowMessage) {
 318   NavigateToURL(shell(), GetURL("alert_in_window_message.html"));
 319
 320   WaitForAppModalDialog(shell());
 321   WaitForAppModalDialog(shell());
 322 }
 323
 324 // http://crbug.com/406184
 325 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_VerifyNPObjectLifetimeTest) {
 326   LoadAndWait(GetURL("npobject_lifetime_test.html"));
 327 }
 328
 329 // Tests that we don't crash or assert if NPP_New fails
 330 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(NewFails)) {
 331   LoadAndWait(GetURL("new_fails.html"));
 332 }
 333
 334 IN_PROC_BROWSER_TEST_F(PluginTest,
 335                        MAYBE_INPROC_WINDOWLESS(SelfDeletePluginInNPNEvaluate)) {
 336   LoadAndWait(GetURL("execute_script_delete_in_npn_evaluate.html"));
 337 }
 338
 339 IN_PROC_BROWSER_TEST_F(
 340     PluginTest,
 341     MAYBE_INPROC_WINDOWLESS(SelfDeleteCreatePluginInNPNEvaluate)) {
 342   LoadAndWait(GetURL("npn_plugin_delete_create_in_evaluate.html"));
 343 }
 344
 345 #endif  // OS_WIN
 346
 347 // If this flakes, reopen http://crbug.com/17645
 348 // As of 6 July 2011, this test is flaky on Windows (perhaps due to timing out).
 349 #if !defined(OS_MACOSX) && !defined(OS_LINUX)
 350 // Disabled on Mac because the plugin side isn't implemented yet, see
 351 // "TODO(port)" in plugin_javascript_open_popup.cc.
 352 // Disabled on Linux because we don't support NPAPI any more.
 353 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(OpenPopupWindowWithPlugin)) {
 354   LoadAndWait(GetURL("get_javascript_open_popup_with_plugin.html"));
 355 }
 356 #endif
 357
 358 // Test checking the privacy mode is off.
 359 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(PrivateDisabled)) {
 360   LoadAndWait(GetURL("private.html"));
 361 }
 362
 363 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(ScheduleTimer)) {
 364   LoadAndWait(GetURL("schedule_timer.html"));
 365 }
 366
 367 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(PluginThreadAsyncCall)) {
 368   LoadAndWait(GetURL("plugin_thread_async_call.html"));
 369 }
 370
 371 IN_PROC_BROWSER_TEST_F(PluginTest, PluginSingleRangeRequest) {
 372   LoadAndWait(GetURL("plugin_single_range_request.html"));
 373 }
 374
 375 #if !defined(OS_WIN) // http://crbug.com/396373
 376 // Test checking the privacy mode is on.
 377 // If this flakes on Linux, use http://crbug.com/104380
 378 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(PrivateEnabled)) {
 379   GURL url = GetURL("private.html");
 380   url = GURL(url.spec() + "?private");
 381   LoadAndWaitInWindow(CreateOffTheRecordBrowser(), url);
 382 }
 383 #endif
 384
 385 // These used to run on Windows: http://crbug.com/396373
 386 #if defined(OS_MACOSX)
 387 // Test a browser hang due to special case of multiple
 388 // plugin instances indulged in sync calls across renderer.
 389 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(MultipleInstancesSyncCalls)) {
 390   LoadAndWait(GetURL("multiple_instances_sync_calls.html"));
 391 }
 392
 393 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(GetURLRequestFailWrite)) {
 394   GURL url(net::URLRequestMockHTTPJob::GetMockUrl(
 395       base::FilePath().AppendASCII("npapi").AppendASCII(
 396           "plugin_url_request_fail_write.html")));
 397   LoadAndWait(url);
 398 }
 399 #endif
 400
 401 #if defined(OS_WIN)
 402 // Flaky on Windows x86.  http://crbug.com/388245
 403 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_EnsureScriptingWorksInDestroy) {
 404   LoadAndWait(GetURL("ensure_scripting_works_in_destroy.html"));
 405 }
 406
 407 // This test uses a Windows Event to signal to the plugin that it should crash
 408 // on NP_Initialize.
 409 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(NoHangIfInitCrashes)) {
 410   HANDLE crash_event = CreateEvent(NULL, TRUE, FALSE, L"TestPluginCrashOnInit");
 411   SetEvent(crash_event);
 412   LoadAndWait(GetURL("no_hang_if_init_crashes.html"));
 413   CloseHandle(crash_event);
 414 }
 415 #endif
 416
 417 // If this flakes on Mac, use http://crbug.com/111508
 418 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(PluginReferrerTest)) {
 419   GURL url(net::URLRequestMockHTTPJob::GetMockUrl(
 420       base::FilePath().AppendASCII("npapi").AppendASCII(
 421           "plugin_url_request_referrer_test.html")));
 422   LoadAndWait(url);
 423 }
 424
 425 #if defined(OS_MACOSX)
 426 // Test is flaky, see http://crbug.com/134515.
 427 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_PluginConvertPointTest) {
 428   gfx::Rect bounds(50, 50, 400, 400);
 429   SetWindowBounds(shell()->window(), bounds);
 430
 431   NavigateToURL(shell(), GetURL("convert_point.html"));
 432
 433   base::string16 expected_title(ASCIIToUTF16("OK"));
 434   TitleWatcher title_watcher(shell()->web_contents(), expected_title);
 435   title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
 436   // TODO(stuartmorgan): When the automation system supports sending clicks,
 437   // change the test to trigger on mouse-down rather than window focus.
 438
 439   // TODO: is this code still needed? It was here when it used to run in
 440   // browser_tests.
 441   //static_cast<WebContentsDelegate*>(shell())->
 442   //    ActivateContents(shell()->web_contents());
 443   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 444 }
 445 #endif
 446
 447 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(Flash)) {
 448   TestPlugin("flash.html");
 449 }
 450
 451 #if defined(OS_WIN)
 452 // Windows only test
 453 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_FlashSecurity) {
 454   TestPlugin("flash.html");
 455 }
 456 #endif  // defined(OS_WIN)
 457
 458 #if defined(OS_WIN)
 459 // TODO(port) Port the following tests to platforms that have the required
 460 // plugins.
 461 // Flaky: http://crbug.com/55915
 462 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_Quicktime) {
 463   TestPlugin("quicktime.html");
 464 }
 465
 466 // Disabled - http://crbug.com/44662
 467 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(MediaPlayerNew)) {
 468   TestPlugin("wmp_new.html");
 469 }
 470
 471 // Disabled - http://crbug.com/44673
 472 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(Real)) {
 473   TestPlugin("real.html");
 474 }
 475
 476 // http://crbug.com/320041
 477 #if (defined(OS_WIN) && defined(ARCH_CPU_X86_64)) || \
 478     (defined(GOOGLE_CHROME_BUILD) && defined(OS_WIN))
 479 #define MAYBE_FlashOctetStream DISABLED_FlashOctetStream
 480 #else
 481 #define MAYBE_FlashOctetStream FlashOctetStream
 482 #endif
 483 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE_FlashOctetStream) {
 484   TestPlugin("flash-octet-stream.html");
 485 }
 486
 487 #if defined(OS_WIN)
 488 // http://crbug.com/53926
 489 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_FlashLayoutWhilePainting) {
 490 #else
 491 IN_PROC_BROWSER_TEST_F(PluginTest, FlashLayoutWhilePainting) {
 492 #endif
 493   TestPlugin("flash-layout-while-painting.html");
 494 }
 495
 496 // http://crbug.com/8690
 497 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_Java) {
 498   TestPlugin("Java.html");
 499 }
 500
 501 // Flaky: http://crbug.com/55915
 502 IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_Silverlight) {
 503   TestPlugin("silverlight.html");
 504 }
 505 #endif  // defined(OS_WIN)
 506
 507 class TestResourceDispatcherHostDelegate
 508     : public ResourceDispatcherHostDelegate {
 509  public:
 510   TestResourceDispatcherHostDelegate() : found_cookie_(false) {}
 511
 512   bool found_cookie() { return found_cookie_; }
 513
 514   void WaitForPluginRequest() {
 515     if (found_cookie_)
 516       return;
 517
 518     runner_ = new MessageLoopRunner;
 519     runner_->Run();
 520   }
 521
 522  private:
 523   // ResourceDispatcherHostDelegate implementation:
 524   void OnResponseStarted(net::URLRequest* request,
 525                          ResourceContext* resource_context,
 526                          ResourceResponse* response,
 527                          IPC::Sender* sender) override {
 528     // The URL below comes from plugin_geturl_test.cc.
 529     if (!base::EndsWith(request->url().spec(),
 530                         "npapi/plugin_ref_target_page.html",
 531                         true)) {
 532       return;
 533     }
 534     net::HttpRequestHeaders headers;
 535     bool found_cookie = false;
 536     if (request->GetFullRequestHeaders(&headers) &&
 537         headers.ToString().find("Cookie: blah") != std::string::npos) {
 538       found_cookie = true;
 539     }
 540     BrowserThread::PostTask(
 541         BrowserThread::UI,
 542         FROM_HERE,
 543         base::Bind(&TestResourceDispatcherHostDelegate::GotCookie,
 544                    base::Unretained(this), found_cookie));
 545   }
 546
 547   void GotCookie(bool found_cookie) {
 548     found_cookie_ = found_cookie;
 549     if (runner_.get())
 550       runner_->QuitClosure().Run();
 551   }
 552
 553   scoped_refptr<MessageLoopRunner> runner_;
 554   bool found_cookie_;
 555
 556   DISALLOW_COPY_AND_ASSIGN(TestResourceDispatcherHostDelegate);
 557 };
 558
 559 // Ensure that cookies get sent with plugin requests.
 560 IN_PROC_BROWSER_TEST_F(PluginTest, MAYBE(Cookies)) {
 561   // Create a new browser just to ensure that the plugin process' child_id is
 562   // not equal to its type (PROCESS_TYPE_PLUGIN), as that was the error which
 563   // caused this bug.
 564   NavigateToURL(CreateBrowser(), GURL("about:blank"));
 565
 566   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 567   GURL url(embedded_test_server()->GetURL("/npapi/cookies.html"));
 568
 569   TestResourceDispatcherHostDelegate test_delegate;
 570   ResourceDispatcherHostDelegate* old_delegate =
 571       ResourceDispatcherHostImpl::Get()->delegate();
 572   ResourceDispatcherHostImpl::Get()->SetDelegate(&test_delegate);
 573   LoadAndWait(url);
 574   test_delegate.WaitForPluginRequest();
 575   ASSERT_TRUE(test_delegate.found_cookie());
 576   ResourceDispatcherHostImpl::Get()->SetDelegate(old_delegate);
 577 }
 578
 579 }  // namespace content