Remove support for Live Object List and inspector module.

src/runtime.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 30 matching lines @@
 #include "debug.h"
 #include "deoptimizer.h"
 #include "date.h"
 #include "execution.h"
 #include "global-handles.h"
 #include "isolate-inl.h"
 #include "jsregexp.h"
 #include "json-parser.h"
 #include "json-stringifier.h"
 #include "liveedit.h"
-#include "liveobjectlist-inl.h"
 #include "misc-intrinsics.h"
 #include "parser.h"
 #include "platform.h"
 #include "runtime-profiler.h"
 #include "runtime.h"
 #include "scopeinfo.h"
 #include "smart-pointers.h"
 #include "string-search.h"
 #include "stub-cache.h"
 #include "v8threads.h"
@@ skipping 12908 matching lines @@
 
 // Gets the current heap usage.
 RUNTIME_FUNCTION(MaybeObject*, Runtime_GetHeapUsage) {
   int usage = static_cast<int>(isolate->heap()->SizeOfObjects());
   if (!Smi::IsValid(usage)) {
     return *isolate->factory()->NewNumberFromInt(usage);
   }
   return Smi::FromInt(usage);
 }
 
-
-// Captures a live object list from the present heap.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_HasLOLEnabled) {
-#ifdef LIVE_OBJECT_LIST
-  return isolate->heap()->true_value();
-#else
-  return isolate->heap()->false_value();
-#endif
-}
-
-
-// Captures a live object list from the present heap.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_CaptureLOL) {
-#ifdef LIVE_OBJECT_LIST
-  return LiveObjectList::Capture();
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Deletes the specified live object list.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_DeleteLOL) {
-#ifdef LIVE_OBJECT_LIST
-  CONVERT_SMI_ARG_CHECKED(id, 0);
-  bool success = LiveObjectList::Delete(id);
-  return isolate->heap()->ToBoolean(success);
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Generates the response to a debugger request for a dump of the objects
-// contained in the difference between the captured live object lists
-// specified by id1 and id2.
-// If id1 is 0 (i.e. not a valid lol), then the whole of lol id2 will be
-// dumped.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_DumpLOL) {
-#ifdef LIVE_OBJECT_LIST
-  HandleScope scope;
-  CONVERT_SMI_ARG_CHECKED(id1, 0);
-  CONVERT_SMI_ARG_CHECKED(id2, 1);
-  CONVERT_SMI_ARG_CHECKED(start, 2);
-  CONVERT_SMI_ARG_CHECKED(count, 3);
-  CONVERT_ARG_HANDLE_CHECKED(JSObject, filter_obj, 4);
-  EnterDebugger enter_debugger;
-  return LiveObjectList::Dump(id1, id2, start, count, filter_obj);
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Gets the specified object as requested by the debugger.
-// This is only used for obj ids shown in live object lists.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_GetLOLObj) {
-#ifdef LIVE_OBJECT_LIST
-  CONVERT_SMI_ARG_CHECKED(obj_id, 0);
-  Object* result = LiveObjectList::GetObj(obj_id);
-  return result;
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Gets the obj id for the specified address if valid.
-// This is only used for obj ids shown in live object lists.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_GetLOLObjId) {
-#ifdef LIVE_OBJECT_LIST
-  HandleScope scope;
-  CONVERT_ARG_HANDLE_CHECKED(String, address, 0);
-  Object* result = LiveObjectList::GetObjId(address);
-  return result;
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Gets the retainers that references the specified object alive.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_GetLOLObjRetainers) {
-#ifdef LIVE_OBJECT_LIST
-  HandleScope scope;
-  CONVERT_SMI_ARG_CHECKED(obj_id, 0);
-  RUNTIME_ASSERT(args[1]->IsUndefined() || args[1]->IsJSObject());
-  RUNTIME_ASSERT(args[2]->IsUndefined() || args[2]->IsBoolean());
-  RUNTIME_ASSERT(args[3]->IsUndefined() || args[3]->IsSmi());
-  RUNTIME_ASSERT(args[4]->IsUndefined() || args[4]->IsSmi());
-  CONVERT_ARG_HANDLE_CHECKED(JSObject, filter_obj, 5);
-
-  Handle<JSObject> instance_filter;
-  if (args[1]->IsJSObject()) {
-    instance_filter = args.at<JSObject>(1);
-  }
-  bool verbose = false;
-  if (args[2]->IsBoolean()) {
-    verbose = args[2]->IsTrue();
-  }
-  int start = 0;
-  if (args[3]->IsSmi()) {
-    start = args.smi_at(3);
-  }
-  int limit = Smi::kMaxValue;
-  if (args[4]->IsSmi()) {
-    limit = args.smi_at(4);
-  }
-
-  return LiveObjectList::GetObjRetainers(obj_id,
-                                         instance_filter,
-                                         verbose,
-                                         start,
-                                         limit,
-                                         filter_obj);
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Gets the reference path between 2 objects.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_GetLOLPath) {
-#ifdef LIVE_OBJECT_LIST
-  HandleScope scope;
-  CONVERT_SMI_ARG_CHECKED(obj_id1, 0);
-  CONVERT_SMI_ARG_CHECKED(obj_id2, 1);
-  RUNTIME_ASSERT(args[2]->IsUndefined() || args[2]->IsJSObject());
-
-  Handle<JSObject> instance_filter;
-  if (args[2]->IsJSObject()) {
-    instance_filter = args.at<JSObject>(2);
-  }
-
-  Object* result =
-      LiveObjectList::GetPath(obj_id1, obj_id2, instance_filter);
-  return result;
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Generates the response to a debugger request for a list of all
-// previously captured live object lists.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_InfoLOL) {
-#ifdef LIVE_OBJECT_LIST
-  CONVERT_SMI_ARG_CHECKED(start, 0);
-  CONVERT_SMI_ARG_CHECKED(count, 1);
-  return LiveObjectList::Info(start, count);
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Gets a dump of the specified object as requested by the debugger.
-// This is only used for obj ids shown in live object lists.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_PrintLOLObj) {
-#ifdef LIVE_OBJECT_LIST
-  HandleScope scope;
-  CONVERT_SMI_ARG_CHECKED(obj_id, 0);
-  Object* result = LiveObjectList::PrintObj(obj_id);
-  return result;
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Resets and releases all previously captured live object lists.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_ResetLOL) {
-#ifdef LIVE_OBJECT_LIST
-  LiveObjectList::Reset();
-  return isolate->heap()->undefined_value();
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
-
-// Generates the response to a debugger request for a summary of the types
-// of objects in the difference between the captured live object lists
-// specified by id1 and id2.
-// If id1 is 0 (i.e. not a valid lol), then the whole of lol id2 will be
-// summarized.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_SummarizeLOL) {
-#ifdef LIVE_OBJECT_LIST
-  HandleScope scope;
-  CONVERT_SMI_ARG_CHECKED(id1, 0);
-  CONVERT_SMI_ARG_CHECKED(id2, 1);
-  CONVERT_ARG_HANDLE_CHECKED(JSObject, filter_obj, 2);
-
-  EnterDebugger enter_debugger;
-  return LiveObjectList::Summarize(id1, id2, filter_obj);
-#else
-  return isolate->heap()->undefined_value();
-#endif
-}
-
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 
 RUNTIME_FUNCTION(MaybeObject*, Runtime_ProfilerResume) {
   NoHandleAllocation ha;
   v8::V8::ResumeProfiler();
   return isolate->heap()->undefined_value();
 }
 
 
@@ skipping 526 matching lines @@
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     isolate->counters()->gc_last_resort_from_js()->Increment();
     isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags,
                                        "Runtime::PerformGC");
   }
 }
 
 
 } }  // namespace v8::internal