Chromium support of running DumpRenderTree as an apk on Android

base/test/test_stub_android.cc

Index: base/test/test_stub_android.cc
diff --git a/base/test/test_stub_android.cc b/base/test/test_stub_android.cc
deleted file mode 100644
index aaf952e232cf5e003baaeedfafe47bfb92594ac9..0000000000000000000000000000000000000000
--- a/base/test/test_stub_android.cc
+++ /dev/null
@@ -1,191 +0,0 @@
-// 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 <stdarg.h>
-#include <string.h>
-
-#include "base/file_path.h"
-#include "base/logging.h"
-#include "base/memory/singleton.h"
-#include "base/message_pump_android.h"
-#include "base/path_service.h"
-#include "base/synchronization/waitable_event.h"
-
-namespace {
-
-// The test implementation of AndroidOS stores everything in the following
-// directory.
-const char* kAndroidTestTempDirectory = "/data/local/tmp";
-
-struct RunState {
-  RunState(base::MessagePump::Delegate* delegate, int run_depth)
-      : delegate(delegate),
-        run_depth(run_depth),
-        should_quit(false) {
-  }
-
-  base::MessagePump::Delegate* delegate;
-
-  // Used to count how many Run() invocations are on the stack.
-  int run_depth;
-
-  // Used to flag that the current Run() invocation should return ASAP.
-  bool should_quit;
-};
-
-RunState* g_state = NULL;
-
-// A singleton WaitableEvent wrapper so we avoid a busy loop in
-// MessagePumpForUIStub. Other platforms use the native event loop which blocks
-// when there are no pending messages.
-class Waitable {
- public:
-   static Waitable* GetInstance() {
-     return Singleton<Waitable>::get();
-   }
-
-   // Signals that there are more work to do.
-   void Signal() {
-     waitable_event_.Signal();
-   }
-
-   // Blocks until more work is scheduled.
-   void Block() {
-     waitable_event_.Wait();
-   }
-
-   void Quit() {
-     g_state->should_quit = true;
-     Signal();
-   }
-
- private:
-  friend struct DefaultSingletonTraits<Waitable>;
-
-  Waitable()
-      : waitable_event_(false, false) {
-  }
-
-  base::WaitableEvent waitable_event_;
-};
-
-// The MessagePumpForUI implementation for test purpose.
-class MessagePumpForUIStub : public base::MessagePumpForUI {
-  void Start(base::MessagePump::Delegate* delegate) {
-    NOTREACHED() << "The Start() method shouldn't be called in test, using"
-        " Run() method should be used.";
-  }
-
-  void Run(base::MessagePump::Delegate* delegate) {
-    // The following was based on message_pump_glib.cc, except we're using a
-    // WaitableEvent since there are no native message loop to use.
-    RunState state(delegate, g_state ? g_state->run_depth + 1 : 1);
-
-    RunState* previous_state = g_state;
-    g_state = &state;
-
-    bool more_work_is_plausible = true;
-
-    for (;;) {
-      if (!more_work_is_plausible) {
-        Waitable::GetInstance()->Block();
-        if (g_state->should_quit)
-          break;
-      }
-
-      more_work_is_plausible = g_state->delegate->DoWork();
-      if (g_state->should_quit)
-        break;
-
-      base::TimeTicks delayed_work_time;
-      more_work_is_plausible |=
-          g_state->delegate->DoDelayedWork(&delayed_work_time);
-      if (g_state->should_quit)
-        break;
-
-      if (more_work_is_plausible)
-        continue;
-
-      more_work_is_plausible = g_state->delegate->DoIdleWork();
-      if (g_state->should_quit)
-        break;
-
-      more_work_is_plausible |= !delayed_work_time.is_null();
-    }
-
-    g_state = previous_state;
-  }
-
-  void Quit() {
-    Waitable::GetInstance()->Quit();
-  }
-
-  void ScheduleWork() {
-    Waitable::GetInstance()->Signal();
-  }
-
-  void ScheduleDelayedWork(const base::TimeTicks& delayed_work_time) {
-    Waitable::GetInstance()->Signal();
-  }
-};
-
-// Provides the test path for DIR_MODULE, DIR_CACHE and DIR_ANDROID_APP_DATA.
-bool PathTestProviderAndroid(int key, FilePath* result) {
-  switch (key) {
-    case base::DIR_MODULE: {
-      *result = FilePath(kAndroidTestTempDirectory);
-      return true;
-    }
-#if !defined(ANDROID_APK_TEST_TARGET)
-    // When running as executable we need to use /data/local/tmp as the
-    // cache directory.
-    case base::DIR_CACHE: {
-      *result = FilePath(kAndroidTestTempDirectory);
-      return true;
-    }
-#endif  // !defined(ANDROID_APK_TEST_TARGET)
-    case base::DIR_ANDROID_APP_DATA: {
-      *result = FilePath(kAndroidTestTempDirectory);
-      return true;
-    }
-    default:
-      return false;
-  }
-}
-
-// The factory method to create a MessagePumpForUI.
-base::MessagePump* CreateMessagePumpForUIStub() {
-  return new MessagePumpForUIStub();
-}
-
-}  // namespace
-
-void InitAndroidOSPathStub() {
-  PathService::Override(base::DIR_MODULE, FilePath(kAndroidTestTempDirectory));
-  PathService::Override(base::DIR_CACHE, FilePath(kAndroidTestTempDirectory));
-  PathService::Override(base::DIR_ANDROID_APP_DATA,
-                        FilePath(kAndroidTestTempDirectory));
-}
-
-void InitAndroidTestStub() {
-  logging::InitLogging(NULL,
-                       logging::LOG_ONLY_TO_SYSTEM_DEBUG_LOG,
-                       logging::DONT_LOCK_LOG_FILE,
-                       logging::DELETE_OLD_LOG_FILE,
-                       logging::ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS);
-  // To view log output with IDs and timestamps use "adb logcat -v threadtime".
-  logging::SetLogItems(false,    // Process ID
-                       false,    // Thread ID
-                       false,    // Timestamp
-                       false);   // Tick count
-
-  PathService::RegisterProvider(&PathTestProviderAndroid, base::DIR_MODULE,
-                                base::DIR_MODULE + 1);
-  PathService::RegisterProvider(&PathTestProviderAndroid, base::DIR_CACHE,
-                                base::DIR_CACHE + 1);
-  PathService::RegisterProvider(&PathTestProviderAndroid,
-      base::DIR_ANDROID_APP_DATA, base::DIR_ANDROID_APP_DATA + 1);
-
-  MessageLoop::InitMessagePumpForUIFactory(&CreateMessagePumpForUIStub);
-}