https://bugs.webkit.org/show_bug.cgi?id=124296

Reviewed by Timothy Hatcher.

No new tests, this is just refactoring without changing functionality.
Set of changes made:

  - Add inspector/InspectorBackendDispatcher.{h,cpp}. This used to be almost entirely
    written in the code generator strings file, but make it actual source files
    because there is nothing changing in the code. Also clean this up a bit.
  - Give the base dispatcher a list of domain dispatchers and a way to register.
  - Make InspectorBackendDispatcher::dispatch read the domain of incoming request
    and pass the request on to the domain dispatcher.
  - Create per-domain dispatcher classes named "InspectorFooBackendDispatcher"
  - Convert "InspectorBackendDispatcher::FooCommandHandler" interfaces to
    "InspectorFooBackendDispatcherHandler" interfaces.
  - Convert all "InspectorBackendDispatcherImpl::FooDomain_fooMethod" methods to
    "InspectorFooBackendDispatcher::fooMethod" methods. These can also remove their
    "if (!agent)" checks because that can never be the case anymore.
  - Remove InspectorBackendDispatcherImpl, now that there are base and domain dispatchers.
  - Add ASCIILiteral in many places in generated code where possible.
  - In all agents, create dispatchers in didCreateFrontendAndBackend and clear
    them in willDestroyFrontendAndBackend, right alongside frontend dispatchers.

* inspector/CodeGeneratorInspector.py:
(DomainNameFixes.get_fixed_data.Res):
(TypeBindings.create_type_declaration_.EnumBinding.get_code_generator.CodeGenerator.generate_type_builder):
(Generator):
(Generator.go):
(Generator.process_command):
(Generator.generate_send_method):
* inspector/CodeGeneratorInspectorStrings.py:
(void):
(HashMap):
(InspectorBackendDispatchers_h):
* inspector/InspectorAgent.cpp:
(WebCore::InspectorAgent::didCreateFrontendAndBackend):
(WebCore::InspectorAgent::willDestroyFrontendAndBackend):
* inspector/InspectorAgent.h:
* inspector/InspectorAllInOne.cpp:
* inspector/InspectorApplicationCacheAgent.cpp:
(WebCore::InspectorApplicationCacheAgent::didCreateFrontendAndBackend):
(WebCore::InspectorApplicationCacheAgent::willDestroyFrontendAndBackend):
* inspector/InspectorApplicationCacheAgent.h:
* inspector/InspectorBackendDispatcher.cpp: Added.
(WebCore::InspectorBackendDispatcher::CallbackBase::CallbackBase):
(WebCore::InspectorBackendDispatcher::CallbackBase::isActive):
(WebCore::InspectorBackendDispatcher::CallbackBase::sendFailure):
(WebCore::InspectorBackendDispatcher::CallbackBase::sendIfActive):
(WebCore::InspectorBackendDispatcher::create):
(WebCore::InspectorBackendDispatcher::registerDispatcherForDomain):
(WebCore::InspectorBackendDispatcher::dispatch):
(WebCore::InspectorBackendDispatcher::sendResponse):
(WebCore::InspectorBackendDispatcher::reportProtocolError):
(WebCore::InspectorBackendDispatcher::getPropertyValue):
(WebCore::AsMethodBridges::asInt):
(WebCore::AsMethodBridges::asDouble):
(WebCore::AsMethodBridges::asString):
(WebCore::AsMethodBridges::asBoolean):
(WebCore::AsMethodBridges::asObject):
(WebCore::AsMethodBridges::asArray):
(WebCore::InspectorBackendDispatcher::getInt):
(WebCore::InspectorBackendDispatcher::getDouble):
(WebCore::InspectorBackendDispatcher::getString):
(WebCore::InspectorBackendDispatcher::getBoolean):
(WebCore::InspectorBackendDispatcher::getObject):
(WebCore::InspectorBackendDispatcher::getArray):
* inspector/InspectorBackendDispatcher.h: Added.
(WebCore::InspectorSupplementalBackendDispatcher::InspectorSupplementalBackendDispatcher):
(WebCore::InspectorSupplementalBackendDispatcher::~InspectorSupplementalBackendDispatcher):
(WebCore::InspectorBackendDispatcher::~InspectorBackendDispatcher):
(WebCore::InspectorBackendDispatcher::clearFrontend):
(WebCore::InspectorBackendDispatcher::isActive):
(WebCore::InspectorBackendDispatcher::InspectorBackendDispatcher):
* inspector/InspectorCSSAgent.cpp:
(WebCore::InspectorCSSAgent::didCreateFrontendAndBackend):
(WebCore::InspectorCSSAgent::willDestroyFrontendAndBackend):
* inspector/InspectorCSSAgent.h:
* inspector/InspectorCanvasAgent.cpp:
(WebCore::InspectorCanvasAgent::didCreateFrontendAndBackend):
(WebCore::InspectorCanvasAgent::willDestroyFrontendAndBackend):
* inspector/InspectorCanvasAgent.h:
* inspector/InspectorConsoleAgent.cpp:
(WebCore::InspectorConsoleAgent::didCreateFrontendAndBackend):
(WebCore::InspectorConsoleAgent::willDestroyFrontendAndBackend):
* inspector/InspectorConsoleAgent.h:
* inspector/InspectorDOMAgent.cpp:
(WebCore::InspectorDOMAgent::didCreateFrontendAndBackend):
(WebCore::InspectorDOMAgent::willDestroyFrontendAndBackend):
* inspector/InspectorDOMAgent.h:
* inspector/InspectorDOMDebuggerAgent.cpp:
(WebCore::InspectorDOMDebuggerAgent::didCreateFrontendAndBackend):
(WebCore::InspectorDOMDebuggerAgent::willDestroyFrontendAndBackend):
* inspector/InspectorDOMDebuggerAgent.h:
* inspector/InspectorDOMStorageAgent.cpp:
(WebCore::InspectorDOMStorageAgent::didCreateFrontendAndBackend):
(WebCore::InspectorDOMStorageAgent::willDestroyFrontendAndBackend):
* inspector/InspectorDOMStorageAgent.h:
* inspector/InspectorDatabaseAgent.cpp:
(WebCore::InspectorDatabaseAgent::didCreateFrontendAndBackend):
(WebCore::InspectorDatabaseAgent::willDestroyFrontendAndBackend):
* inspector/InspectorDatabaseAgent.h:
* inspector/InspectorDebuggerAgent.cpp:
(WebCore::InspectorDebuggerAgent::didCreateFrontendAndBackend):
(WebCore::InspectorDebuggerAgent::willDestroyFrontendAndBackend):
* inspector/InspectorDebuggerAgent.h:
* inspector/InspectorHeapProfilerAgent.cpp:
(WebCore::InspectorHeapProfilerAgent::didCreateFrontendAndBackend):
(WebCore::InspectorHeapProfilerAgent::willDestroyFrontendAndBackend):
* inspector/InspectorHeapProfilerAgent.h:
* inspector/InspectorIndexedDBAgent.cpp:
(WebCore::InspectorIndexedDBAgent::didCreateFrontendAndBackend):
(WebCore::InspectorIndexedDBAgent::willDestroyFrontendAndBackend):
* inspector/InspectorIndexedDBAgent.h:
* inspector/InspectorInputAgent.cpp:
(WebCore::InspectorInputAgent::didCreateFrontendAndBackend):
(WebCore::InspectorInputAgent::willDestroyFrontendAndBackend):
* inspector/InspectorInputAgent.h:
* inspector/InspectorLayerTreeAgent.cpp:
(WebCore::InspectorLayerTreeAgent::didCreateFrontendAndBackend):
(WebCore::InspectorLayerTreeAgent::willDestroyFrontendAndBackend):
* inspector/InspectorLayerTreeAgent.h:
* inspector/InspectorMemoryAgent.cpp:
(WebCore::InspectorMemoryAgent::didCreateFrontendAndBackend):
(WebCore::InspectorMemoryAgent::willDestroyFrontendAndBackend):
* inspector/InspectorMemoryAgent.h:
* inspector/InspectorPageAgent.cpp:
(WebCore::InspectorPageAgent::didCreateFrontendAndBackend):
(WebCore::InspectorPageAgent::willDestroyFrontendAndBackend):
(WebCore::InspectorPageAgent::getScriptExecutionStatus):
* inspector/InspectorPageAgent.h:
* inspector/InspectorProfilerAgent.cpp:
(WebCore::InspectorProfilerAgent::didCreateFrontendAndBackend):
(WebCore::InspectorProfilerAgent::willDestroyFrontendAndBackend):
* inspector/InspectorProfilerAgent.h:
* inspector/InspectorResourceAgent.cpp:
(WebCore::InspectorResourceAgent::didCreateFrontendAndBackend):
(WebCore::InspectorResourceAgent::willDestroyFrontendAndBackend):
* inspector/InspectorResourceAgent.h:
* inspector/InspectorRuntimeAgent.h:
* inspector/InspectorTimelineAgent.cpp:
(WebCore::InspectorTimelineAgent::didCreateFrontendAndBackend):
(WebCore::InspectorTimelineAgent::willDestroyFrontendAndBackend):
* inspector/InspectorTimelineAgent.h:
* inspector/InspectorWorkerAgent.cpp:
(WebCore::InspectorWorkerAgent::didCreateFrontendAndBackend):
(WebCore::InspectorWorkerAgent::willDestroyFrontendAndBackend):
* inspector/InspectorWorkerAgent.h:
* inspector/PageRuntimeAgent.cpp:
(WebCore::PageRuntimeAgent::didCreateFrontendAndBackend):
(WebCore::PageRuntimeAgent::willDestroyFrontendAndBackend):
* inspector/PageRuntimeAgent.h:
* inspector/WorkerRuntimeAgent.cpp:
(WebCore::WorkerRuntimeAgent::didCreateFrontendAndBackend):
(WebCore::WorkerRuntimeAgent::willDestroyFrontendAndBackend):
* inspector/WorkerRuntimeAgent.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159268 268f45cc-cd09-0410-ab3c-d52691b4dbfc