Remove dependencies of V8 on cpu-profiler is_profiling.

src/compiler.cc

 // Copyright 2012 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/compiler.h"
 
 #include <algorithm>
 
 #include "src/ast/ast-numbering.h"
 #include "src/ast/prettyprinter.h"
@@ skipping 117 matching lines @@
       flags_(0),
       code_flags_(code_flags),
       mode_(mode),
       osr_ast_id_(BailoutId::None()),
       zone_(zone),
       deferred_handles_(nullptr),
       dependencies_(isolate, zone),
       bailout_reason_(kNoReason),
       prologue_offset_(Code::kPrologueOffsetNotSet),
       track_positions_(FLAG_hydrogen_track_positions ||
-                       isolate->cpu_profiler()->is_profiling()),
+                       isolate->is_profiling()),
       parameter_count_(0),
       optimization_id_(-1),
       osr_expr_stack_height_(0),
       debug_name_(debug_name) {}
 
 CompilationInfo::~CompilationInfo() {
   DisableFutureOptimization();
   dependencies()->Rollback();
   delete deferred_handles_;
 }
@@ skipping 230 matching lines @@
          Script::cast(shared->script())->compilation_type() ==
              Script::COMPILATION_TYPE_EVAL;
 }
 
 void RecordFunctionCompilation(Logger::LogEventsAndTags tag,
                                CompilationInfo* info) {
   // Log the code generation. If source information is available include
   // script name and line number. Check explicitly whether logging is
   // enabled as finding the line number is not free.
   if (info->isolate()->logger()->is_logging_code_events() ||
-      info->isolate()->cpu_profiler()->is_profiling()) {
+      info->isolate()->is_profiling()) {
     Handle<SharedFunctionInfo> shared = info->shared_info();
     Handle<Script> script = info->parse_info()->script();
     Handle<AbstractCode> abstract_code =
         info->has_bytecode_array()
             ? Handle<AbstractCode>::cast(info->bytecode_array())
             : Handle<AbstractCode>::cast(info->code());
     if (abstract_code.is_identical_to(
             info->isolate()->builtins()->CompileLazy())) {
       return;
     }
@@ skipping 1391 matching lines @@
     DCHECK(shared->is_compiled());
     function->set_literals(cached.literals);
   } else if (shared->is_compiled()) {
     // TODO(mvstanton): pass pretenure flag to EnsureLiterals.
     JSFunction::EnsureLiterals(function);
   }
 }
 
 }  // namespace internal
 }  // namespace v8