[DevTools] Support CommandLineAPI in workers and Node.js

third_party/WebKit/Source/core/inspector/MainThreadDebugger.cpp

 /*
  * Copyright (c) 2011 Google Inc. 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
@@ skipping 219 matching lines @@
 }
 
 v8::MaybeLocal<v8::Value> MainThreadDebugger::memoryInfo(v8::Isolate* isolate, v8::Local<v8::Context> context, v8::Local<v8::Object> creationContext)
 {
     ExecutionContext* executionContext = toExecutionContext(context);
     ASSERT_UNUSED(executionContext, executionContext);
     ASSERT(executionContext->isDocument());
     return toV8(MemoryInfo::create(), creationContext, isolate);
 }
 
-bool MainThreadDebugger::isCommandLineAPIMethod(const String& name)
-{
-    DEFINE_STATIC_LOCAL(HashSet<String>, methods, ());
-    if (methods.size() == 0) {
-        const char* members[] = { "$", "$$", "$x" };
-        for (size_t i = 0; i < WTF_ARRAY_LENGTH(members); ++i)
-            methods.add(members[i]);
-    }
-    return methods.find(name) != methods.end() || ThreadDebugger::isCommandLineAPIMethod(name);
-}
-
 void MainThreadDebugger::installAdditionalCommandLineAPI(v8::Local<v8::Context> context, v8::Local<v8::Object> object)
 {
     ThreadDebugger::installAdditionalCommandLineAPI(context, object);
     createFunctionProperty(context, object, "$", MainThreadDebugger::querySelectorCallback, "function $(selector, [startNode]) { [Command Line API] }");
     createFunctionProperty(context, object, "$$", MainThreadDebugger::querySelectorAllCallback, "function $$(selector, [startNode]) { [Command Line API] }");
     createFunctionProperty(context, object, "$x", MainThreadDebugger::xpathSelectorCallback, "function $x(xpath, [startNode]) { [Command Line API] }");
 }
 
 static Node* secondArgumentAsNode(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 84 matching lines @@
                 return;
             if (!nodes->Set(context, index++, toV8(node, info.Holder(), info.GetIsolate())).FromMaybe(false))
                 return;
         }
         info.GetReturnValue().Set(nodes);
     }
     exceptionState.throwIfNeeded();
 }
 
 } // namespace blink