Remove dependencies of V8 on cpu-profiler is_profiling.

src/external-reference-table.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/external-reference-table.h"
 
 #include "src/accessors.h"
 #include "src/assembler.h"
 #include "src/counters.h"
 #include "src/deoptimizer.h"
@@ skipping 73 matching lines @@
   Add(ExternalReference::old_space_allocation_top_address(isolate).address(),
       "Heap::OldSpaceAllocationTopAddress");
   Add(ExternalReference::old_space_allocation_limit_address(isolate).address(),
       "Heap::OldSpaceAllocationLimitAddress");
   Add(ExternalReference::allocation_sites_list_address(isolate).address(),
       "Heap::allocation_sites_list_address()");
   Add(ExternalReference::address_of_uint32_bias().address(), "uint32_bias");
   Add(ExternalReference::get_mark_code_as_executed_function(isolate).address(),
       "Code::MarkCodeAsExecuted");
   Add(ExternalReference::is_profiling_address(isolate).address(),
-      "CpuProfiler::is_profiling");
+      "Isolate::is_profiling");
   Add(ExternalReference::scheduled_exception_address(isolate).address(),
       "Isolate::scheduled_exception");
   Add(ExternalReference::invoke_function_callback(isolate).address(),
       "InvokeFunctionCallback");
   Add(ExternalReference::invoke_accessor_getter_callback(isolate).address(),
       "InvokeAccessorGetterCallback");
   Add(ExternalReference::wasm_f32_trunc(isolate).address(),
       "wasm::f32_trunc_wrapper");
   Add(ExternalReference::wasm_f32_floor(isolate).address(),
       "wasm::f32_floor_wrapper");
@@ skipping 258 matching lines @@
   for (int entry = 0; entry < kDeoptTableSerializeEntryCount; ++entry) {
     Address address = Deoptimizer::GetDeoptimizationEntry(
         isolate, entry, Deoptimizer::LAZY,
         Deoptimizer::CALCULATE_ENTRY_ADDRESS);
     Add(address, "lazy_deopt");
   }
 }
 
 }  // namespace internal
 }  // namespace v8