Add temporary debug logging for crbug.com/639350.

chrome/test/base/interactive_test_utils.cc

 // Copyright (c) 2012 The Chromium 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 "chrome/test/base/interactive_test_utils.h"
 
 #include "build/build_config.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 
 namespace ui_test_utils {
 
+// TODO(msw): Remove flaky test debug logging for http://crbug.com/639350.
+bool g_crbug_639350_logging = false;
+
 namespace {
 
 bool GetNativeWindow(const Browser* browser, gfx::NativeWindow* native_window) {
   BrowserWindow* window = browser->window();
   if (!window)
     return false;
 
   *native_window = window->GetNativeWindow();
   return *native_window;
 }
@@ skipping 19 matching lines @@
     return false;
   return SendKeyPressToWindowSync(window, key, control, shift, alt, command);
 }
 
 bool SendKeyPressToWindowSync(const gfx::NativeWindow window,
                               ui::KeyboardCode key,
                               bool control,
                               bool shift,
                               bool alt,
                               bool command) {
+  if (g_crbug_639350_logging)
+    LOG(ERROR) << "crbug.com/639350 SendKeyPressToWindowSync A";
   scoped_refptr<content::MessageLoopRunner> runner =
       new content::MessageLoopRunner;
   bool result;
   result = ui_controls::SendKeyPressNotifyWhenDone(
       window, key, control, shift, alt, command, runner->QuitClosure());
+  if (g_crbug_639350_logging)
+    LOG(ERROR) << "crbug.com/639350 SendKeyPressToWindowSync B";
 #if defined(OS_WIN)
+  if (g_crbug_639350_logging)
+    LOG(ERROR) << "crbug.com/639350 SendKeyPressToWindowSync C";
   if (!result && ui_test_utils::ShowAndFocusNativeWindow(window)) {
+    if (g_crbug_639350_logging)
+      LOG(ERROR) << "crbug.com/639350 SendKeyPressToWindowSync D";
     result = ui_controls::SendKeyPressNotifyWhenDone(
         window, key, control, shift, alt, command, runner->QuitClosure());
   }
+  if (g_crbug_639350_logging)
+    LOG(ERROR) << "crbug.com/639350 SendKeyPressToWindowSync E";
 #endif
   if (!result) {
     LOG(ERROR) << "ui_controls::SendKeyPressNotifyWhenDone failed";
     return false;
   }
 
+  if (g_crbug_639350_logging)
+    LOG(ERROR) << "crbug.com/639350 SendKeyPressToWindowSync F: RUN RUNNER";
   // Run the message loop. It'll stop running when either the key was received
   // or the test timed out (in which case testing::Test::HasFatalFailure should
   // be set).
   runner->Run();
+  if (g_crbug_639350_logging)
+    LOG(ERROR) << "crbug.com/639350 SendKeyPressToWindowSync G: RUNNER DONE";
   return !testing::Test::HasFatalFailure();
 }
 
 bool SendKeyPressAndWait(const Browser* browser,
                          ui::KeyboardCode key,
                          bool control,
                          bool shift,
                          bool alt,
                          bool command,
                          int type,
@@ skipping 36 matching lines @@
                const base::Closure& followup) {
   if (!followup.is_null())
     ui_controls::SendMouseEventsNotifyWhenDone(button, state, followup);
   else
     ui_controls::SendMouseEvents(button, state);
 }
 
 }  // namespace internal
 
 }  // namespace ui_test_utils