update_engine: Rename "chromeos" -> "brillo" in include paths and namespaces

libchromeos is transitioning to libbrillo and chromeos namespaces
and include directory is changing to brillo.

Bug: 24872993
Change-Id: I770659a95be380a50fe3b2ba9f91d65818f40945
diff --git a/include/power_manager/dbus-proxy-mocks.h b/include/power_manager/dbus-proxy-mocks.h
index 6fd4acf..d4e3dd0 100644
--- a/include/power_manager/dbus-proxy-mocks.h
+++ b/include/power_manager/dbus-proxy-mocks.h
@@ -8,9 +8,9 @@
 #include <base/callback_forward.h>
 #include <base/logging.h>
 #include <base/macros.h>
-#include <chromeos/any.h>
-#include <chromeos/errors/error.h>
-#include <chromeos/variant_dictionary.h>
+#include <brillo/any.h>
+#include <brillo/errors/error.h>
+#include <brillo/variant_dictionary.h>
 #include <gmock/gmock.h>
 
 #include "power_manager/dbus-proxies.h"
@@ -24,205 +24,205 @@
   PowerManagerProxyMock() = default;
 
   MOCK_METHOD2(RequestShutdown,
-               bool(chromeos::ErrorPtr* /*error*/,
+               bool(brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(RequestShutdownAsync,
                void(const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(RequestRestart,
                bool(int32_t /*in_reason*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(RequestRestartAsync,
                void(int32_t /*in_reason*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(RequestSuspend,
                bool(uint64_t /*in_external_wakeup_count*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(RequestSuspendAsync,
                void(uint64_t /*in_external_wakeup_count*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(DecreaseScreenBrightness,
                bool(bool /*in_allow_off*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(DecreaseScreenBrightnessAsync,
                void(bool /*in_allow_off*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD2(IncreaseScreenBrightness,
-               bool(chromeos::ErrorPtr* /*error*/,
+               bool(brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(IncreaseScreenBrightnessAsync,
                void(const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(GetScreenBrightnessPercent,
                bool(double* /*out_percent*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(GetScreenBrightnessPercentAsync,
                void(const base::Callback<void(double /*percent*/)>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(SetScreenBrightnessPercent,
                bool(double /*in_percent*/,
                     int32_t /*in_style*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD5(SetScreenBrightnessPercentAsync,
                void(double /*in_percent*/,
                     int32_t /*in_style*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD2(DecreaseKeyboardBrightness,
-               bool(chromeos::ErrorPtr* /*error*/,
+               bool(brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(DecreaseKeyboardBrightnessAsync,
                void(const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD2(IncreaseKeyboardBrightness,
-               bool(chromeos::ErrorPtr* /*error*/,
+               bool(brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(IncreaseKeyboardBrightnessAsync,
                void(const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(GetPowerSupplyProperties,
                bool(std::vector<uint8_t>* /*out_serialized_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(GetPowerSupplyPropertiesAsync,
                void(const base::Callback<void(const std::vector<uint8_t>& /*serialized_proto*/)>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(HandleVideoActivity,
                bool(bool /*in_fullscreen*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(HandleVideoActivityAsync,
                void(bool /*in_fullscreen*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(HandleUserActivity,
                bool(int32_t /*in_type*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(HandleUserActivityAsync,
                void(int32_t /*in_type*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(SetIsProjecting,
                bool(bool /*in_is_projecting*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(SetIsProjectingAsync,
                void(bool /*in_is_projecting*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(SetPolicy,
                bool(const std::vector<uint8_t>& /*in_serialized_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(SetPolicyAsync,
                void(const std::vector<uint8_t>& /*in_serialized_proto*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(SetPowerSource,
                bool(const std::string& /*in_id*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(SetPowerSourceAsync,
                void(const std::string& /*in_id*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(HandlePowerButtonAcknowledgment,
                bool(int64_t /*in_timestamp_internal*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(HandlePowerButtonAcknowledgmentAsync,
                void(int64_t /*in_timestamp_internal*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(RegisterSuspendDelay,
                bool(const std::vector<uint8_t>& /*in_serialized_request_proto*/,
                     std::vector<uint8_t>* /*out_serialized_reply_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(RegisterSuspendDelayAsync,
                void(const std::vector<uint8_t>& /*in_serialized_request_proto*/,
                     const base::Callback<void(const std::vector<uint8_t>& /*serialized_reply_proto*/)>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(UnregisterSuspendDelay,
                bool(const std::vector<uint8_t>& /*in_serialized_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(UnregisterSuspendDelayAsync,
                void(const std::vector<uint8_t>& /*in_serialized_proto*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(HandleSuspendReadiness,
                bool(const std::vector<uint8_t>& /*in_serialized_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(HandleSuspendReadinessAsync,
                void(const std::vector<uint8_t>& /*in_serialized_proto*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(RegisterDarkSuspendDelay,
                bool(const std::vector<uint8_t>& /*in_serialized_request_proto*/,
                     std::vector<uint8_t>* /*out_serialized_reply_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(RegisterDarkSuspendDelayAsync,
                void(const std::vector<uint8_t>& /*in_serialized_request_proto*/,
                     const base::Callback<void(const std::vector<uint8_t>& /*serialized_reply_proto*/)>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(UnregisterDarkSuspendDelay,
                bool(const std::vector<uint8_t>& /*in_serialized_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(UnregisterDarkSuspendDelayAsync,
                void(const std::vector<uint8_t>& /*in_serialized_proto*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(HandleDarkSuspendReadiness,
                bool(const std::vector<uint8_t>& /*in_serialized_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(HandleDarkSuspendReadinessAsync,
                void(const std::vector<uint8_t>& /*in_serialized_proto*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD3(RecordDarkResumeWakeReason,
                bool(const std::vector<uint8_t>& /*in_serialized_proto*/,
-                    chromeos::ErrorPtr* /*error*/,
+                    brillo::ErrorPtr* /*error*/,
                     int /*timeout_ms*/));
   MOCK_METHOD4(RecordDarkResumeWakeReasonAsync,
                void(const std::vector<uint8_t>& /*in_serialized_proto*/,
                     const base::Callback<void()>& /*success_callback*/,
-                    const base::Callback<void(chromeos::Error*)>& /*error_callback*/,
+                    const base::Callback<void(brillo::Error*)>& /*error_callback*/,
                     int /*timeout_ms*/));
   MOCK_METHOD2(RegisterBrightnessChangedSignalHandler,
                void(const base::Callback<void(int32_t,