Revert of [inspector] make console.assert much faster

src/inspector/v8-console.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/inspector/v8-console.h"
 
 #include "src/base/macros.h"
 #include "src/inspector/injected-script.h"
 #include "src/inspector/inspected-context.h"
 #include "src/inspector/string-util.h"
@@ skipping 696 matching lines @@
                               V8Console::timelineCallback);
   createBoundFunctionProperty(context, console, "timelineEnd",
                               V8Console::timelineEndCallback);
   createBoundFunctionProperty(context, console, "time",
                               V8Console::timeCallback);
   createBoundFunctionProperty(context, console, "timeEnd",
                               V8Console::timeEndCallback);
   createBoundFunctionProperty(context, console, "timeStamp",
                               V8Console::timeStampCallback);
 
-  const char* jsConsoleAssert =
-      "(function(){\n"
-      "  var originAssert = this.assert;\n"
-      "  originAssert.apply = Function.prototype.apply;\n"
-      "  this.assert = assertWrapper;\n"
-      "  assertWrapper.toString = () => originAssert.toString();\n"
-      "  function assertWrapper(){\n"
-      "    if (!!arguments[0]) return;\n"
-      "    originAssert.apply(null, arguments);\n"
-      "  }\n"
-      "})";
-
-  v8::Local<v8::String> assertSource = toV8String(isolate, jsConsoleAssert);
-  V8InspectorImpl* inspector = inspectedContext->inspector();
-  v8::Local<v8::Value> setupFunction;
-  if (inspector->compileAndRunInternalScript(context, assertSource)
-          .ToLocal(&setupFunction) &&
-      setupFunction->IsFunction()) {
-    inspector->callFunction(v8::Local<v8::Function>::Cast(setupFunction),
-                            context, console, 0, nullptr);
-  }
-
   if (hasMemoryAttribute)
     console->SetAccessorProperty(
         toV8StringInternalized(isolate, "memory"),
         v8::Function::New(context, V8Console::memoryGetterCallback, console, 0,
                           v8::ConstructorBehavior::kThrow)
             .ToLocalChecked(),
         v8::Function::New(context, V8Console::memorySetterCallback,
                           v8::Local<v8::Value>(), 0,
                           v8::ConstructorBehavior::kThrow)
             .ToLocalChecked(),
@@ skipping 185 matching lines @@
                          ->GetOwnPropertyDescriptor(
                              m_context, v8::Local<v8::String>::Cast(name))
                          .ToLocal(&descriptor);
       DCHECK(success);
       USE(success);
     }
   }
 }
 
 }  // namespace v8_inspector