DevTools: reattach to crashed inspected page when it reloads

chrome/browser/debugger/devtools_sanity_unittest.cc

Index: chrome/browser/debugger/devtools_sanity_unittest.cc
diff --git a/chrome/browser/debugger/devtools_sanity_unittest.cc b/chrome/browser/debugger/devtools_sanity_unittest.cc
index 9bf6ade774516c3148b6aee248b94585bbb7136a..d0ea0739b9eb80474171e8fd2b431557125fb7a4 100644
--- a/chrome/browser/debugger/devtools_sanity_unittest.cc
+++ b/chrome/browser/debugger/devtools_sanity_unittest.cc
@@ -15,6 +15,7 @@
 #include "chrome/browser/extensions/unpacked_installer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/test/base/in_process_browser_test.h"
@@ -503,6 +504,23 @@ IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestConsoleOnNavigateBack) {
   RunTest("testConsoleOnNavigateBack", kNavigateBackTestPage);
 }
 
+// Tests that inspector will reattach to inspected page when it is reloaded
+// after a crash. See http://crbug.com/101952
+IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestReattachAfterCrash) {
+  OpenDevToolsWindow(kDebuggerTestPage);
+
+  ui_test_utils::CrashTab(GetInspectedTab());
+  ui_test_utils::WindowedNotificationObserver observer(
+      content::NOTIFICATION_LOAD_STOP,
+      content::Source<NavigationController>(
+          &browser()->GetSelectedTabContentsWrapper()->controller()));
+  browser()->Reload(CURRENT_TAB);
+  observer.Wait();
+
+  RunTestFuntion(window_, "testReattachAfterCrash");
+  CloseDevToolsWindow();
+}
+
 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestPageWithNoJavaScript) {
   OpenDevToolsWindow("about:blank");
   std::string result;