[WK2] Add support for Battery Status API

[WK2] Add support for Battery Status API
https://bugs.webkit.org/show_bug.cgi?id=89558

Patch by Christophe Dumez <christophe.dumez@intel.com> on 2012-07-03
Reviewed by Anders Carlsson.

Add support for Battery Status API to WebKit2.

* CMakeLists.txt:
* DerivedSources.pri:
* GNUmakefile.am:
* GNUmakefile.list.am:
* Platform/CoreIPC/MessageID.h:
* Shared/API/c/WKBase.h:
* Shared/APIObject.h:
* Shared/WebBatteryStatus.cpp: Added.
(WebKit):
(WebKit::WebBatteryStatus::WebBatteryStatus):
(WebKit::WebBatteryStatus::~WebBatteryStatus):
(WebKit::WebBatteryStatus::Data::encode):
(WebKit::WebBatteryStatus::Data::decode):
* Shared/WebBatteryStatus.h: Added.
(WebKit):
(WebBatteryStatus):
(Data):
(WebKit::WebBatteryStatus::create):
(WebKit::WebBatteryStatus::isCharging):
(WebKit::WebBatteryStatus::chargingTime):
(WebKit::WebBatteryStatus::dischargingTime):
(WebKit::WebBatteryStatus::level):
(WebKit::WebBatteryStatus::data):
(WebKit::WebBatteryStatus::type):
* Target.pri:
* UIProcess/API/C/WKAPICast.h:
(WebKit):
* UIProcess/API/C/WKBatteryManager.cpp: Added.
(WKBatteryManagerGetTypeID):
* UIProcess/API/C/WKBatteryManager.h: Added.
* UIProcess/WebBatteryManagerProxy.cpp: Added.
(WebKit):
(WebKit::WebBatteryManagerProxy::create):
(WebKit::WebBatteryManagerProxy::WebBatteryManagerProxy):
(WebKit::WebBatteryManagerProxy::~WebBatteryManagerProxy):
(WebKit::WebBatteryManagerProxy::invalidate):
(WebKit::WebBatteryManagerProxy::initializeProvider):
(WebKit::WebBatteryManagerProxy::didReceiveMessage):
(WebKit::WebBatteryManagerProxy::startUpdating):
(WebKit::WebBatteryManagerProxy::stopUpdating):
(WebKit::WebBatteryManagerProxy::providerDidChangeBatteryStatus):
(WebKit::WebBatteryManagerProxy::providerUpdateBatteryStatus):
* UIProcess/WebBatteryManagerProxy.h: Added.
(CoreIPC):
(WebKit):
(WebBatteryManagerProxy):
(WebKit::WebBatteryManagerProxy::clearContext):
(WebKit::WebBatteryManagerProxy::type):
* UIProcess/WebBatteryManagerProxy.messages.in: Added.
* UIProcess/WebBatteryProvider.cpp: Added.
(WebKit):
(WebKit::WebBatteryProvider::startUpdating):
(WebKit::WebBatteryProvider::stopUpdating):
* UIProcess/WebBatteryProvider.h: Added.
(WebKit):
(WebBatteryProvider):
* WebKit2.pri:
* WebProcess/Battery/WebBatteryManager.cpp: Added.
(WebKit):
(WebKit::WebBatteryManager::WebBatteryManager):
(WebKit::WebBatteryManager::~WebBatteryManager):
(WebKit::WebBatteryManager::didReceiveMessage):
(WebKit::WebBatteryManager::registerWebPage):
(WebKit::WebBatteryManager::unregisterWebPage):
(WebKit::WebBatteryManager::didChangeBatteryStatus):
(WebKit::WebBatteryManager::updateBatteryStatus):
* WebProcess/Battery/WebBatteryManager.h: Added.
(CoreIPC):
(WebKit):
(WebBatteryManager):
* WebProcess/Battery/WebBatteryManager.messages.in: Added.
* WebProcess/WebCoreSupport/WebBatteryClient.cpp: Added.
(WebKit):
(WebKit::WebBatteryClient::startUpdating):
(WebKit::WebBatteryClient::stopUpdating):
(WebKit::WebBatteryClient::batteryControllerDestroyed):
* WebProcess/WebCoreSupport/WebBatteryClient.h: Added.
(WebKit):
(WebBatteryClient):
(WebKit::WebBatteryClient::WebBatteryClient):
(WebKit::WebBatteryClient::~WebBatteryClient):
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::WebProcess):
(WebKit::WebProcess::didReceiveMessage):
* WebProcess/WebProcess.h:
(WebProcess):
(WebKit::WebProcess::batteryManager):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121808 268f45cc-cd09-0410-ab3c-d52691b4dbfc