fake libcros

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53516 0039d316-1c4b-4281-b951-d872f2087c98

30 files changed, 885 insertions, 3 deletions

diff --git a/chrome/browser/browser_main.cc b/chrome/browser/browser_main.cc
index 7d645fe..f4a4b1d 100644
--- a/chrome/browser/browser_main.cc
+++ b/chrome/browser/browser_main.cc
@@ -144,6 +144,18 @@
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/cros/cros_library.h"
+#include "chrome/browser/chromeos/cros/fake_cryptohome_library.h"
+#include "chrome/browser/chromeos/cros/fake_input_method_library.h"
+#include "chrome/browser/chromeos/cros/fake_keyboard_library.h"
+#include "chrome/browser/chromeos/cros/fake_library_loader.h"
+#include "chrome/browser/chromeos/cros/fake_login_library.h"
+#include "chrome/browser/chromeos/cros/fake_mount_library.h"
+#include "chrome/browser/chromeos/cros/fake_network_library.h"
+#include "chrome/browser/chromeos/cros/fake_screen_lock_library.h"
+#include "chrome/browser/chromeos/cros/fake_synaptics_library.h"
+#include "chrome/browser/chromeos/cros/fake_system_library.h"
+#include "chrome/browser/chromeos/cros/fake_power_library.h"
+#include "chrome/browser/chromeos/cros/fake_update_library.h"
 #include "chrome/browser/chromeos/cros/screen_lock_library.h"
 #include "chrome/browser/chromeos/customization_document.h"
 #include "chrome/browser/chromeos/external_metrics.h"
@@ -979,6 +991,26 @@ int BrowserMain(const MainFunctionParams& parameters) {
   }
 #endif
 
+#if defined(OS_CHROMEOS)
+  // Install a "fake" version of libcros if specified.
+  if (parsed_command_line.HasSwitch(switches::kUseFakeLibcros)) {
+    chromeos::CrosLibrary::TestApi* test_api =
+        chromeos::CrosLibrary::Get()->GetTestApi();
+    test_api->SetLibraryLoader(new chromeos::FakeLibraryLoader, true);
+    test_api->SetSynapticsLibrary(new chromeos::FakeSynapticsLibrary, true);
+    test_api->SetInputMethodLibrary(new chromeos::FakeInputMethodLibrary, true);
+    test_api->SetKeyboardLibrary(new chromeos::FakeKeyboardLibrary, true);
+    test_api->SetNetworkLibrary(new chromeos::FakeNetworkLibrary, true);
+    test_api->SetPowerLibrary(new chromeos::FakePowerLibrary, true);
+    test_api->SetSystemLibrary(new chromeos::FakeSystemLibrary, true);
+    test_api->SetLoginLibrary(new chromeos::FakeLoginLibrary, true);
+    test_api->SetCryptohomeLibrary(new chromeos::FakeCryptohomeLibrary, true);
+    test_api->SetScreenLockLibrary(new chromeos::FakeScreenLockLibrary, true);
+    test_api->SetMountLibrary(new chromeos::FakeMountLibrary, true);
+    test_api->SetUpdateLibrary(new chromeos::FakeUpdateLibrary, true);
+}
+#endif
+
   // Profile creation ----------------------------------------------------------
 
 #if defined(OS_CHROMEOS)
diff --git a/chrome/browser/chromeos/cros/cros_library_loader.h b/chrome/browser/chromeos/cros/cros_library_loader.h
index c326ab6..efc6e4a 100644
--- a/chrome/browser/chromeos/cros/cros_library_loader.h
+++ b/chrome/browser/chromeos/cros/cros_library_loader.h
@@ -30,4 +30,3 @@ class CrosLibraryLoader : public LibraryLoader {
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_CROS_LIBRARY_LOADER_H_
-
diff --git a/chrome/browser/chromeos/cros/fake_cryptohome_library.cc b/chrome/browser/chromeos/cros/fake_cryptohome_library.cc
new file mode 100644
index 0000000..37ecdc0
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_cryptohome_library.cc
@@ -0,0 +1,48 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_cryptohome_library.h"
+
+namespace chromeos {
+
+FakeCryptohomeLibrary::FakeCryptohomeLibrary() {
+  // The salt must be non-empty and an even length.
+  salt_.push_back(0);
+  salt_.push_back(0);
+}
+
+bool FakeCryptohomeLibrary::CheckKey(const std::string& user_email,
+                                     const std::string& passhash) {
+  return true;
+}
+
+bool FakeCryptohomeLibrary::MigrateKey(const std::string& user_email,
+                                       const std::string& old_hash,
+                                       const std::string& new_hash) {
+  return true;
+}
+
+bool FakeCryptohomeLibrary::Remove(const std::string& user_email) {
+  return true;
+}
+
+bool FakeCryptohomeLibrary::Mount(const std::string& user_email,
+                                  const std::string& passhash,
+                                  int* error_code) {
+  return true;
+}
+
+bool FakeCryptohomeLibrary::MountForBwsi(int* error_code) {
+  return true;
+}
+
+bool FakeCryptohomeLibrary::IsMounted() {
+  return true;
+}
+
+CryptohomeBlob FakeCryptohomeLibrary::GetSystemSalt() {
+  return salt_;
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_cryptohome_library.h b/chrome/browser/chromeos/cros/fake_cryptohome_library.h
new file mode 100644
index 0000000..039bf42
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_cryptohome_library.h
@@ -0,0 +1,35 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_CRYPTOHOME_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_CRYPTOHOME_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/cryptohome_library.h"
+
+namespace chromeos {
+
+class FakeCryptohomeLibrary : public CryptohomeLibrary {
+ public:
+  FakeCryptohomeLibrary();
+  virtual ~FakeCryptohomeLibrary() {}
+  virtual bool Mount(const std::string& user_email,
+                     const std::string& passhash,
+                     int* error_code);
+  virtual bool MountForBwsi(int* error_code);
+  virtual bool CheckKey(const std::string& user_email,
+                        const std::string& passhash);
+  virtual bool MigrateKey(const std::string& user_email,
+                          const std::string& old_hash,
+                          const std::string& new_hash);
+  virtual bool Remove(const std::string& user_email);
+  virtual bool IsMounted();
+  virtual CryptohomeBlob GetSystemSalt();
+
+ private:
+  CryptohomeBlob salt_;
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_CRYPTOHOME_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_input_method_library.cc b/chrome/browser/chromeos/cros/fake_input_method_library.cc
new file mode 100644
index 0000000..36095f3
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_input_method_library.cc
@@ -0,0 +1,59 @@
+// Copyright (c) 2010 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 "base/scoped_ptr.h"
+#include "chrome/browser/chromeos/cros/fake_input_method_library.h"
+
+namespace chromeos {
+
+FakeInputMethodLibrary::FakeInputMethodLibrary()
+    : previous_input_method_("", "", "", ""),
+      current_input_method_("", "", "", "") {
+}
+
+void FakeInputMethodLibrary::AddObserver(Observer* observer) {
+}
+
+void FakeInputMethodLibrary::RemoveObserver(Observer* observer) {
+}
+
+chromeos::InputMethodDescriptors*
+FakeInputMethodLibrary::GetActiveInputMethods() {
+  return CreateFallbackInputMethodDescriptors();
+}
+
+size_t FakeInputMethodLibrary::GetNumActiveInputMethods() {
+  scoped_ptr<InputMethodDescriptors> input_methods(GetActiveInputMethods());
+  return input_methods->size();
+}
+
+chromeos::InputMethodDescriptors*
+FakeInputMethodLibrary::GetSupportedInputMethods() {
+  return CreateFallbackInputMethodDescriptors();
+}
+
+void FakeInputMethodLibrary::ChangeInputMethod(
+    const std::string& input_method_id) {
+}
+
+void FakeInputMethodLibrary::SetImePropertyActivated(const std::string& key,
+                                                     bool activated) {
+}
+
+bool FakeInputMethodLibrary::InputMethodIsActivated(
+    const std::string& input_method_id) {
+  return true;
+}
+
+bool FakeInputMethodLibrary::GetImeConfig(
+    const char* section, const char* config_name, ImeConfigValue* out_value) {
+  return true;
+}
+
+bool FakeInputMethodLibrary::SetImeConfig(
+    const char* section, const char* config_name, const ImeConfigValue& value) {
+  return true;
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_input_method_library.h b/chrome/browser/chromeos/cros/fake_input_method_library.h
new file mode 100644
index 0000000..306c3d3
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_input_method_library.h
@@ -0,0 +1,51 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_INPUT_METHOD_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_INPUT_METHOD_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/input_method_library.h"
+#include "third_party/cros/chromeos_input_method.h"
+
+namespace chromeos {
+
+class FakeInputMethodLibrary : public InputMethodLibrary {
+ public:
+  FakeInputMethodLibrary();
+  virtual ~FakeInputMethodLibrary() {}
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
+  virtual InputMethodDescriptors* GetActiveInputMethods();
+  virtual size_t GetNumActiveInputMethods();
+  virtual InputMethodDescriptors* GetSupportedInputMethods();
+  virtual void ChangeInputMethod(const std::string& input_method_id);
+  virtual void SetImePropertyActivated(const std::string& key,
+                                       bool activated);
+  virtual bool InputMethodIsActivated(const std::string& input_method_id);
+  virtual bool GetImeConfig(
+      const char* section, const char* config_name, ImeConfigValue* out_value);
+  virtual bool SetImeConfig(const char* section,
+                            const char* config_name,
+                            const ImeConfigValue& value);
+
+  virtual const InputMethodDescriptor& previous_input_method() const {
+    return previous_input_method_;
+  }
+  virtual const InputMethodDescriptor& current_input_method() const {
+    return current_input_method_;
+  }
+
+  virtual const ImePropertyList& current_ime_properties() const {
+    return current_ime_properties_;
+  }
+
+ private:
+  InputMethodDescriptor previous_input_method_;
+  InputMethodDescriptor current_input_method_;
+  ImePropertyList current_ime_properties_;
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_INPUT_METHOD_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_keyboard_library.cc b/chrome/browser/chromeos/cros/fake_keyboard_library.cc
new file mode 100644
index 0000000..7f9b21e
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_keyboard_library.cc
@@ -0,0 +1,27 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_keyboard_library.h"
+
+namespace chromeos {
+
+std::string FakeKeyboardLibrary::GetCurrentKeyboardLayoutName() const {
+  return "";
+}
+
+bool FakeKeyboardLibrary::SetCurrentKeyboardLayoutByName(
+    const std::string& layout_name) {
+  return true;
+}
+
+bool FakeKeyboardLibrary::GetKeyboardLayoutPerWindow(
+    bool* is_per_window) const {
+  return true;
+}
+
+bool FakeKeyboardLibrary::SetKeyboardLayoutPerWindow(bool is_per_window) {
+  return true;
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_keyboard_library.h b/chrome/browser/chromeos/cros/fake_keyboard_library.h
new file mode 100644
index 0000000..efc3947
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_keyboard_library.h
@@ -0,0 +1,24 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_KEYBOARD_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_KEYBOARD_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/keyboard_library.h"
+
+namespace chromeos {
+
+class FakeKeyboardLibrary : public KeyboardLibrary {
+ public:
+  FakeKeyboardLibrary() {}
+  virtual ~FakeKeyboardLibrary() {}
+  virtual std::string GetCurrentKeyboardLayoutName() const;
+  virtual bool SetCurrentKeyboardLayoutByName(const std::string& layout_name);
+  virtual bool GetKeyboardLayoutPerWindow(bool* is_per_window) const;
+  virtual bool SetKeyboardLayoutPerWindow(bool is_per_window);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_KEYBOARD_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_library_loader.cc b/chrome/browser/chromeos/cros/fake_library_loader.cc
new file mode 100644
index 0000000..6d29d1b
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_library_loader.cc
@@ -0,0 +1,13 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_library_loader.h"
+
+namespace chromeos {
+
+bool FakeLibraryLoader::Load(std::string* load_error_string) {
+  return true;
+}
+
+}   // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_library_loader.h b/chrome/browser/chromeos/cros/fake_library_loader.h
new file mode 100644
index 0000000..4ee832e
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_library_loader.h
@@ -0,0 +1,22 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_LIBRARY_LOADER_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_LIBRARY_LOADER_H_
+
+#include "chrome/browser/chromeos/cros/cros_library_loader.h"
+
+namespace chromeos {
+
+// Fake for libcros library loader.
+class  FakeLibraryLoader : public LibraryLoader {
+ public:
+  FakeLibraryLoader() {}
+  virtual ~FakeLibraryLoader() {}
+  virtual bool Load(std::string* load_error_string);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_LIBRARY_LOADER_H_
diff --git a/chrome/browser/chromeos/cros/fake_login_library.cc b/chrome/browser/chromeos/cros/fake_login_library.cc
new file mode 100644
index 0000000..af41fa4
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_login_library.cc
@@ -0,0 +1,22 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_login_library.h"
+
+namespace chromeos {
+
+bool FakeLoginLibrary::EmitLoginPromptReady() {
+  return true;
+}
+
+bool FakeLoginLibrary::StartSession(const std::string& user_email,
+                                    const std::string& unique_id) {
+  return true;
+}
+
+bool FakeLoginLibrary::StopSession(const std::string& unique_id) {
+  return true;
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_login_library.h b/chrome/browser/chromeos/cros/fake_login_library.h
new file mode 100644
index 0000000..af824f0
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_login_library.h
@@ -0,0 +1,24 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_LOGIN_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_LOGIN_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/login_library.h"
+
+namespace chromeos {
+
+class FakeLoginLibrary : public LoginLibrary {
+ public:
+  FakeLoginLibrary() {}
+  virtual ~FakeLoginLibrary() {}
+  virtual bool EmitLoginPromptReady();
+  virtual bool StartSession(const std::string& user_email,
+                            const std::string& unique_id);
+  virtual bool StopSession(const std::string& unique_id);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_LOGIN_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_mount_library.cc b/chrome/browser/chromeos/cros/fake_mount_library.cc
new file mode 100644
index 0000000..9b2ae4f
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_mount_library.cc
@@ -0,0 +1,19 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_mount_library.h"
+
+namespace chromeos {
+
+void FakeMountLibrary::AddObserver(Observer* observer) {
+}
+
+void FakeMountLibrary::RemoveObserver(Observer* observer) {
+}
+
+bool FakeMountLibrary::MountPath(const char* device_path) {
+  return true;
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_mount_library.h b/chrome/browser/chromeos/cros/fake_mount_library.h
new file mode 100644
index 0000000..4f99761
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_mount_library.h
@@ -0,0 +1,28 @@
+// Copyright (c) 2009 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_MOUNT_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_MOUNT_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/mount_library.h"
+#include "third_party/cros/chromeos_mount.h"
+
+namespace chromeos {
+
+class FakeMountLibrary : public MountLibrary {
+ public:
+  FakeMountLibrary() {}
+  virtual ~FakeMountLibrary() {}
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
+  virtual const DiskVector& disks() const { return disks_; }
+  virtual bool MountPath(const char* device_path);
+
+ private:
+  DiskVector disks_;
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_MOUNT_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_network_library.cc b/chrome/browser/chromeos/cros/fake_network_library.cc
new file mode 100644
index 0000000..d95d73f
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_network_library.cc
@@ -0,0 +1,103 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_network_library.h"
+
+namespace chromeos {
+
+FakeNetworkLibrary::FakeNetworkLibrary() : ip_address_("1.1.1.1") {
+}
+
+void FakeNetworkLibrary::AddObserver(Observer* observer) {
+}
+
+void FakeNetworkLibrary::RemoveObserver(Observer* observer) {
+}
+
+bool FakeNetworkLibrary::Connected() const {
+  return true;
+}
+
+bool FakeNetworkLibrary::Connecting() const {
+  return false;
+}
+
+const std::string& FakeNetworkLibrary::IPAddress() const {
+  return ip_address_;
+}
+
+bool FakeNetworkLibrary::FindWifiNetworkByPath(
+    const std::string& path, WifiNetwork* result) const {
+  return false;
+}
+
+bool FakeNetworkLibrary::FindCellularNetworkByPath(
+    const std::string& path, CellularNetwork* result) const {
+  return false;
+}
+
+void FakeNetworkLibrary::RequestWifiScan() {
+}
+
+bool FakeNetworkLibrary::ConnectToPreferredNetworkIfAvailable() {
+  return false;
+}
+
+bool FakeNetworkLibrary::PreferredNetworkConnected() {
+  return false;
+}
+
+bool FakeNetworkLibrary::PreferredNetworkFailed() {
+  return false;
+}
+
+void FakeNetworkLibrary::ConnectToWifiNetwork(WifiNetwork network,
+                                              const std::string& password,
+                                              const std::string& identity,
+                                              const std::string& certpath) {
+}
+
+void FakeNetworkLibrary::ConnectToWifiNetwork(const std::string& ssid,
+                                              const std::string& password,
+                                              const std::string& identity,
+                                              const std::string& certpath,
+                                              bool auto_connect) {
+}
+
+void FakeNetworkLibrary::ConnectToCellularNetwork(CellularNetwork network) {
+}
+
+void FakeNetworkLibrary::DisconnectFromWirelessNetwork(
+    const WirelessNetwork& network) {
+}
+
+void FakeNetworkLibrary::SaveWifiNetwork(const WifiNetwork& network) {
+}
+
+void FakeNetworkLibrary::ForgetWirelessNetwork(const WirelessNetwork& network) {
+}
+
+void FakeNetworkLibrary::EnableEthernetNetworkDevice(bool enable) {
+}
+
+void FakeNetworkLibrary::EnableWifiNetworkDevice(bool enable) {
+}
+
+void FakeNetworkLibrary::EnableCellularNetworkDevice(bool enable) {
+}
+
+void FakeNetworkLibrary::EnableOfflineMode(bool enable) {
+}
+
+NetworkIPConfigVector FakeNetworkLibrary::GetIPConfigs(
+    const std::string& device_path) {
+  NetworkIPConfigVector ipconfig_vector;
+  return ipconfig_vector;
+}
+
+std::string FakeNetworkLibrary::GetHtmlInfo(int refresh) {
+  return "";
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_network_library.h b/chrome/browser/chromeos/cros/fake_network_library.h
new file mode 100644
index 0000000..821b241
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_network_library.h
@@ -0,0 +1,105 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_NETWORK_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_NETWORK_LIBRARY_H_
+
+#include <string>
+
+#include "base/string_util.h"
+#include "chrome/browser/chromeos/cros/network_library.h"
+
+namespace chromeos {
+
+class FakeNetworkLibrary : public NetworkLibrary {
+ public:
+  FakeNetworkLibrary();
+  virtual ~FakeNetworkLibrary() {}
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
+
+  virtual const EthernetNetwork& ethernet_network() const { return ethernet_; }
+  virtual bool ethernet_connecting() const { return false; }
+  virtual bool ethernet_connected() const { return true; }
+
+  virtual const std::string& wifi_name() const { return EmptyString(); }
+  virtual bool wifi_connecting() const { return false; }
+  virtual bool wifi_connected() const { return false; }
+  virtual int wifi_strength() const { return 0; }
+
+  virtual const std::string& cellular_name() const { return EmptyString(); }
+  virtual bool cellular_connecting() const { return false; }
+  virtual bool cellular_connected() const { return false; }
+  virtual int cellular_strength() const { return 0; }
+
+  virtual bool Connected() const;
+  virtual bool Connecting() const;
+  virtual const std::string& IPAddress() const;
+
+  virtual const WifiNetworkVector& wifi_networks() const {
+    return wifi_networks_;
+  }
+
+  virtual const WifiNetworkVector& remembered_wifi_networks() const {
+    return wifi_networks_;
+  }
+
+  virtual const CellularNetworkVector& cellular_networks() const {
+    return cellular_networks_;
+  }
+
+  virtual const CellularNetworkVector& remembered_cellular_networks() const {
+    return cellular_networks_;
+  }
+
+  virtual bool FindWifiNetworkByPath(const std::string& path,
+                                     WifiNetwork* network) const;
+  virtual bool FindCellularNetworkByPath(const std::string& path,
+                                         CellularNetwork* network) const;
+
+  virtual void RequestWifiScan();
+  virtual bool ConnectToPreferredNetworkIfAvailable();
+  virtual bool PreferredNetworkConnected();
+  virtual bool PreferredNetworkFailed();
+  virtual void ConnectToWifiNetwork(WifiNetwork network,
+                                    const std::string& password,
+                                    const std::string& identity,
+                                    const std::string& certpath);
+  virtual void ConnectToWifiNetwork(const std::string& ssid,
+                                    const std::string& password,
+                                    const std::string& identity,
+                                    const std::string& certpath,
+                                    bool auto_connect);
+  virtual void ConnectToCellularNetwork(CellularNetwork network);
+  virtual void DisconnectFromWirelessNetwork(const WirelessNetwork& network);
+  virtual void SaveWifiNetwork(const WifiNetwork& network);
+  virtual void ForgetWirelessNetwork(const WirelessNetwork& network);
+
+  virtual bool ethernet_available() const { return true; }
+  virtual bool wifi_available() const { return false; }
+  virtual bool cellular_available() const { return false; }
+
+  virtual bool ethernet_enabled() const { return true; }
+  virtual bool wifi_enabled() const { return false; }
+  virtual bool cellular_enabled() const { return false; }
+
+  virtual bool offline_mode() const { return false; }
+
+  virtual void EnableEthernetNetworkDevice(bool enable);
+  virtual void EnableWifiNetworkDevice(bool enable);
+  virtual void EnableCellularNetworkDevice(bool enable);
+  virtual void EnableOfflineMode(bool enable);
+  virtual NetworkIPConfigVector GetIPConfigs(const std::string& device_path);
+  virtual std::string GetHtmlInfo(int refresh);
+
+ private:
+  std::string ip_address_;
+  EthernetNetwork ethernet_;
+  WifiNetworkVector wifi_networks_;
+  CellularNetworkVector cellular_networks_;
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_NETWORK_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_power_library.cc b/chrome/browser/chromeos/cros/fake_power_library.cc
new file mode 100644
index 0000000..0d06a33
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_power_library.cc
@@ -0,0 +1,15 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_power_library.h"
+
+namespace chromeos {
+
+void FakePowerLibrary::AddObserver(Observer* observer) {
+}
+
+void FakePowerLibrary::RemoveObserver(Observer* observer) {
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_power_library.h b/chrome/browser/chromeos/cros/fake_power_library.h
new file mode 100644
index 0000000..0d74eac
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_power_library.h
@@ -0,0 +1,32 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_POWER_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_POWER_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/power_library.h"
+
+namespace chromeos {
+
+class FakePowerLibrary : public PowerLibrary {
+ public:
+  FakePowerLibrary() {}
+  virtual ~FakePowerLibrary() {}
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
+  virtual bool line_power_on() const { return true; }
+  virtual bool battery_fully_charged() const { return true; }
+  virtual double battery_percentage() const { return 100; }
+  virtual bool battery_is_present() const { return true; }
+  virtual base::TimeDelta battery_time_to_empty() const {
+    return base::TimeDelta::FromSeconds(0);
+  }
+  virtual base::TimeDelta battery_time_to_full() const {
+    return base::TimeDelta::FromSeconds(0);
+  }
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_POWER_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_screen_lock_library.cc b/chrome/browser/chromeos/cros/fake_screen_lock_library.cc
new file mode 100644
index 0000000..bbdd758
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_screen_lock_library.cc
@@ -0,0 +1,27 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_screen_lock_library.h"
+
+namespace chromeos {
+
+void FakeScreenLockLibrary::AddObserver(Observer* observer) {
+}
+
+void FakeScreenLockLibrary::RemoveObserver(Observer* observer) {
+}
+
+void FakeScreenLockLibrary::NotifyScreenLockRequested() {
+}
+
+void FakeScreenLockLibrary::NotifyScreenLockCompleted() {
+}
+
+void FakeScreenLockLibrary::NotifyScreenUnlockRequested() {
+}
+
+void FakeScreenLockLibrary::NotifyScreenUnlockCompleted() {
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_screen_lock_library.h b/chrome/browser/chromeos/cros/fake_screen_lock_library.h
new file mode 100644
index 0000000..dd063c9
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_screen_lock_library.h
@@ -0,0 +1,26 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_SCREEN_LOCK_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_SCREEN_LOCK_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/screen_lock_library.h"
+
+namespace chromeos {
+
+class FakeScreenLockLibrary : public ScreenLockLibrary {
+ public:
+  FakeScreenLockLibrary() {}
+  virtual ~FakeScreenLockLibrary() {}
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
+  virtual void NotifyScreenLockRequested();
+  virtual void NotifyScreenLockCompleted();
+  virtual void NotifyScreenUnlockRequested();
+  virtual void NotifyScreenUnlockCompleted();
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_SCREEN_LOCK_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_synaptics_library.cc b/chrome/browser/chromeos/cros/fake_synaptics_library.cc
new file mode 100644
index 0000000..7fac85b
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_synaptics_library.cc
@@ -0,0 +1,17 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_synaptics_library.h"
+
+namespace chromeos {
+
+void FakeSynapticsLibrary::SetBoolParameter(SynapticsParameter param,
+                                            bool value) {
+}
+
+void FakeSynapticsLibrary::SetRangeParameter(SynapticsParameter param,
+                                             int value) {
+}
+
+}   // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_synaptics_library.h b/chrome/browser/chromeos/cros/fake_synaptics_library.h
new file mode 100644
index 0000000..e30aa3d
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_synaptics_library.h
@@ -0,0 +1,22 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_SYNAPTICS_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_SYNAPTICS_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/synaptics_library.h"
+
+namespace chromeos {
+
+class FakeSynapticsLibrary : public SynapticsLibrary {
+ public:
+  FakeSynapticsLibrary() {}
+  virtual ~FakeSynapticsLibrary() {}
+  virtual void SetBoolParameter(SynapticsParameter param, bool value);
+  virtual void SetRangeParameter(SynapticsParameter param, int value);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_SYNAPTICS_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_system_library.cc b/chrome/browser/chromeos/cros/fake_system_library.cc
new file mode 100644
index 0000000..adf65ca
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_system_library.cc
@@ -0,0 +1,29 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_system_library.h"
+
+namespace chromeos {
+
+FakeSystemLibrary::FakeSystemLibrary() {
+  std::string id = "US/Pacific";
+  icu::TimeZone* timezone =
+      icu::TimeZone::createTimeZone(icu::UnicodeString::fromUTF8(id));
+  timezone_.reset(timezone);
+}
+
+void FakeSystemLibrary::AddObserver(Observer* observer) {
+}
+
+void FakeSystemLibrary::RemoveObserver(Observer* observer) {
+}
+
+const icu::TimeZone& FakeSystemLibrary::GetTimezone() {
+  return *timezone_.get();
+}
+
+void FakeSystemLibrary::SetTimezone(const icu::TimeZone* timezone) {
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_system_library.h b/chrome/browser/chromeos/cros/fake_system_library.h
new file mode 100644
index 0000000..0ef8d33
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_system_library.h
@@ -0,0 +1,29 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_SYSTEM_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_SYSTEM_LIBRARY_H_
+
+#include "base/scoped_ptr.h"
+#include "chrome/browser/chromeos/cros/system_library.h"
+#include "unicode/timezone.h"
+
+namespace chromeos {
+
+class FakeSystemLibrary : public SystemLibrary {
+ public:
+  FakeSystemLibrary();
+  virtual ~FakeSystemLibrary() {}
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
+  virtual const icu::TimeZone& GetTimezone();
+  virtual void SetTimezone(const icu::TimeZone*);
+
+ private:
+  scoped_ptr<icu::TimeZone> timezone_;
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_SYSTEM_LIBRARY_H_
diff --git a/chrome/browser/chromeos/cros/fake_update_library.cc b/chrome/browser/chromeos/cros/fake_update_library.cc
new file mode 100644
index 0000000..1cfb276
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_update_library.cc
@@ -0,0 +1,19 @@
+// Copyright (c) 2010 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/browser/chromeos/cros/fake_update_library.h"
+
+namespace chromeos {
+
+void FakeUpdateLibrary::AddObserver(Observer* observer) {
+}
+
+void FakeUpdateLibrary::RemoveObserver(Observer* observer) {
+}
+
+const UpdateLibrary::Status& FakeUpdateLibrary::status() const {
+  return status_;
+}
+
+}  // namespace chromeos
diff --git a/chrome/browser/chromeos/cros/fake_update_library.h b/chrome/browser/chromeos/cros/fake_update_library.h
new file mode 100644
index 0000000..bda0f10
--- /dev/null
+++ b/chrome/browser/chromeos/cros/fake_update_library.h
@@ -0,0 +1,26 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_CROS_FAKE_UPDATE_LIBRARY_H_
+#define CHROME_BROWSER_CHROMEOS_CROS_FAKE_UPDATE_LIBRARY_H_
+
+#include "chrome/browser/chromeos/cros/update_library.h"
+
+namespace chromeos {
+
+class FakeUpdateLibrary : public UpdateLibrary {
+ public:
+  FakeUpdateLibrary() {}
+  virtual ~FakeUpdateLibrary() {}
+  virtual void AddObserver(Observer* observer);
+  virtual void RemoveObserver(Observer* observer);
+  virtual const Status& status() const;
+
+ private:
+  Status status_;
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_CROS_FAKE_UPDATE_LIBRARY_H_
diff --git a/chrome/browser/profile_manager.cc b/chrome/browser/profile_manager.cc
index 8770b1d..4f6ec85 100644
--- a/chrome/browser/profile_manager.cc
+++ b/chrome/browser/profile_manager.cc
@@ -135,8 +135,8 @@ Profile* ProfileManager::GetDefaultProfile(const FilePath& user_data_dir) {
     // many of the browser and ui tests fail. We do return the OTR profile
     // if the login-profile switch is passed so that we can test this.
     // TODO(davemoore) Fix the tests so they allow OTR profiles.
-    if (!command_line.HasSwitch(switches::kTestType) ||
-        command_line.HasSwitch(switches::kLoginProfile)) {
+    if (false && (!command_line.HasSwitch(switches::kTestType) ||
+        command_line.HasSwitch(switches::kLoginProfile))) {
       // Don't init extensions for this profile
       profile = GetProfile(default_profile_dir, false);
       profile = profile->GetOffTheRecordProfile();
diff --git a/chrome/chrome_browser.gypi b/chrome/chrome_browser.gypi
index 849abcf..6623ea3 100644
--- a/chrome/chrome_browser.gypi
+++ b/chrome/chrome_browser.gypi
@@ -368,6 +368,30 @@
         'browser/chromeos/cros/cryptohome_library.h',
         'browser/chromeos/cros/keyboard_library.cc',
         'browser/chromeos/cros/keyboard_library.h',
+        'browser/chromeos/cros/fake_cryptohome_library.cc',
+        'browser/chromeos/cros/fake_cryptohome_library.h',
+        'browser/chromeos/cros/fake_input_method_library.cc',
+        'browser/chromeos/cros/fake_input_method_library.h',
+        'browser/chromeos/cros/fake_keyboard_library.cc',
+        'browser/chromeos/cros/fake_keyboard_library.h',
+        'browser/chromeos/cros/fake_library_loader.cc',
+        'browser/chromeos/cros/fake_library_loader.h',
+        'browser/chromeos/cros/fake_login_library.cc',
+        'browser/chromeos/cros/fake_login_library.h',
+        'browser/chromeos/cros/fake_mount_library.cc',
+        'browser/chromeos/cros/fake_mount_library.h',
+        'browser/chromeos/cros/fake_network_library.cc',
+        'browser/chromeos/cros/fake_network_library.h',
+        'browser/chromeos/cros/fake_screen_lock_library.cc',
+        'browser/chromeos/cros/fake_screen_lock_library.h',
+        'browser/chromeos/cros/fake_synaptics_library.cc',
+        'browser/chromeos/cros/fake_synaptics_library.h',
+        'browser/chromeos/cros/fake_system_library.cc',
+        'browser/chromeos/cros/fake_system_library.h',
+        'browser/chromeos/cros/fake_power_library.cc',
+        'browser/chromeos/cros/fake_power_library.h',
+        'browser/chromeos/cros/fake_update_library.h',
+        'browser/chromeos/cros/fake_update_library.cc',
         'browser/chromeos/cros/input_method_library.cc',
         'browser/chromeos/cros/input_method_library.h',
         'browser/chromeos/cros/login_library.cc',
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index 93586b5..1bbbe69 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -1037,6 +1037,10 @@ const char kStartupManifest[]               = "startup-manifest";
 // TODO(denisromanov): delete this when not needed for testing.
 const char kServicesManifest[]              = "services-manifest";
 
+// Install a "fake" version of libcros to allow ChromeOS to run on a
+// regular linux box.  This is useful to developers working on
+// features that do not require actual ChromeOS hardware.
+const char kUseFakeLibcros[]                = "use-fake-libcros";
 #endif
 
 #if defined(OS_LINUX)
diff --git a/chrome/common/chrome_switches.h b/chrome/common/chrome_switches.h
index ce8a7bc..692ca3a 100644
--- a/chrome/common/chrome_switches.h
+++ b/chrome/common/chrome_switches.h
@@ -303,6 +303,7 @@ extern const char kChromeosLogToFile[];
 extern const char kStartupManifest[];
 // TODO(denisromanov): Remove this flag when it is not needed for testing, too.
 extern const char kServicesManifest[];
+extern const char kUseFakeLibcros[];
 #endif
 
 #if defined(OS_LINUX)