https://bugs.webkit.org/show_bug.cgi?id=121796.

Reviewed by Geoffrey Garen.

Source/JavaScriptCore: 

- In ScriptDebugServer and JSC::Debugger, SourceID and BreakpointID are
  now numeric tokens.

- JSC::Debugger now tracks user defined breakpoints in a JSC::Breakpoint
  record. Previously, this info is tracked in the ScriptBreakpoint record
  in ScriptDebugServer. The only element of ScriptBreakpoint that is not
  being tracked by JSC::Breakpoint is the ScriptBreakpointAction.
     The ScriptBreakpointAction is still tracked by the ScriptDebugServer
  in a list keyed on the corresponding BreakpointID.
     The ScriptBreakpoint record is now only used as a means of passing
  breakpoint paramaters to the ScriptDebugServer.

- ScriptDebugServer now no longer accesses the JSC::CallFrame* directly.
  It always goes through the DebuggerCallFrame.

* GNUmakefile.list.am:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
* JavaScriptCore.xcodeproj/project.pbxproj:
* debugger/Breakpoint.h: Added.
(JSC::Breakpoint::Breakpoint):
- Breakpoint class to track info for each breakpoint in JSC::Debugger.
* debugger/Debugger.cpp:
(JSC::DebuggerCallFrameScope::DebuggerCallFrameScope):
(JSC::DebuggerCallFrameScope::~DebuggerCallFrameScope):
(JSC::Debugger::Debugger):
(JSC::Debugger::detach):
(JSC::Debugger::updateNeedForOpDebugCallbacks):
(JSC::Debugger::setBreakpoint):
(JSC::Debugger::removeBreakpoint):
(JSC::Debugger::hasBreakpoint):
(JSC::Debugger::clearBreakpoints):
(JSC::Debugger::setBreakpointsActivated):
(JSC::Debugger::setPauseOnExceptionsState):
(JSC::Debugger::setPauseOnNextStatement):
(JSC::Debugger::breakProgram):
(JSC::Debugger::continueProgram):
(JSC::Debugger::stepIntoStatement):
(JSC::Debugger::stepOverStatement):
(JSC::Debugger::stepOutOfFunction):
(JSC::Debugger::updateCallFrame):
(JSC::Debugger::updateCallFrameAndPauseIfNeeded):
(JSC::Debugger::pauseIfNeeded):
(JSC::Debugger::exception):
(JSC::Debugger::atStatement):
(JSC::Debugger::callEvent):
(JSC::Debugger::returnEvent):
(JSC::Debugger::willExecuteProgram):
(JSC::Debugger::didExecuteProgram):
(JSC::Debugger::didReachBreakpoint):
(JSC::Debugger::currentDebuggerCallFrame):
* debugger/Debugger.h:
* debugger/DebuggerCallFrame.cpp:
(JSC::DebuggerCallFrame::sourceID):
(JSC::DebuggerCallFrame::sourceIDForCallFrame):
* debugger/DebuggerCallFrame.h:
* debugger/DebuggerPrimitives.h: Added.
- define SourceID, noSourceID, BreakpointID, and noBreakpointID.

Source/WebCore: 

No new tests.

- In ScriptDebugServer and JSC::Debugger, SourceID and BreakpointID are
  now numeric tokens.

- JSC::Debugger now tracks user defined breakpoints in a JSC::Breakpoint
  record. Previously, this info is tracked in the ScriptBreakpoint record
  in ScriptDebugServer. The only element of ScriptBreakpoint that is not
  being tracked by JSC::Breakpoint is the ScriptBreakpointAction.
     The ScriptBreakpointAction is still tracked by the ScriptDebugServer
  in a list keyed on the corresponding BreakpointID.
     The ScriptBreakpoint record is now only used as a means of passing
  breakpoint paramaters to the ScriptDebugServer.

- ScriptDebugServer now no longer accesses the JSC::CallFrame* directly.
  It always goes through the DebuggerCallFrame.

* GNUmakefile.list.am:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/BreakpointID.h: Added.
* bindings/js/ScriptDebugServer.cpp:
(WebCore::ScriptDebugServer::ScriptDebugServer):
(WebCore::ScriptDebugServer::setBreakpoint):
(WebCore::ScriptDebugServer::removeBreakpoint):
(WebCore::ScriptDebugServer::clearBreakpoints):
(WebCore::ScriptDebugServer::dispatchDidPause):
(WebCore::ScriptDebugServer::dispatchDidContinue):
(WebCore::ScriptDebugServer::dispatchDidParseSource):
(WebCore::ScriptDebugServer::notifyDoneProcessingDebuggerEvents):
(WebCore::ScriptDebugServer::needPauseHandling):
(WebCore::ScriptDebugServer::handleBreakpointHit):
(WebCore::ScriptDebugServer::handleExceptionInBreakpointCondition):
(WebCore::ScriptDebugServer::handlePause):
* bindings/js/ScriptDebugServer.h:
* bindings/js/SourceID.h: Added.
* bindings/js/WorkerScriptDebugServer.cpp:
(WebCore::WorkerScriptDebugServer::WorkerScriptDebugServer):
* bindings/js/WorkerScriptDebugServer.h:
* inspector/InspectorDebuggerAgent.cpp:
(WebCore::InspectorDebuggerAgent::InspectorDebuggerAgent):
(WebCore::parseLocation):
(WebCore::InspectorDebuggerAgent::setBreakpoint):
(WebCore::InspectorDebuggerAgent::continueToLocation):
(WebCore::InspectorDebuggerAgent::resolveBreakpoint):
(WebCore::InspectorDebuggerAgent::searchInContent):
(WebCore::InspectorDebuggerAgent::getScriptSource):
(WebCore::InspectorDebuggerAgent::didParseSource):
(WebCore::InspectorDebuggerAgent::didPause):
(WebCore::InspectorDebuggerAgent::clear):
* inspector/InspectorDebuggerAgent.h:
* inspector/ScriptDebugListener.h:

Source/WebKit/mac: 

* WebView/WebScriptDebugger.h:
* WebView/WebScriptDebugger.mm:
(WebScriptDebugger::WebScriptDebugger):
(WebScriptDebugger::handlePause):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@158937 268f45cc-cd09-0410-ab3c-d52691b4dbfc