[counters] Add counter scopes for the Compiler::Analyze phases

src/ast/scopes.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/ast/scopes.h"
 
 #include <set>
 
 #include "src/accessors.h"
 #include "src/ast/ast.h"
@@ skipping 521 matching lines @@
           Token::ASSIGN, NewUnresolved(factory, name),
           delegate->scope()->NewUnresolved(factory, name), kNoSourcePosition);
       Statement* statement =
           factory->NewExpressionStatement(assignment, kNoSourcePosition);
       delegate->set_statement(statement);
     }
   }
 }
 
 void DeclarationScope::Analyze(ParseInfo* info, AnalyzeMode mode) {
+  RuntimeCallTimerScope runtimeTimer(info->isolate(),
+                                     &RuntimeCallStats::CompileScopeAnalysis);
   DCHECK(info->literal() != NULL);
   DeclarationScope* scope = info->literal()->scope();
 
   Handle<ScopeInfo> outer_scope_info;
   if (info->maybe_outer_scope_info().ToHandle(&outer_scope_info)) {
     if (scope->outer_scope()) {
       DeclarationScope* script_scope = new (info->zone())
           DeclarationScope(info->zone(), info->ast_value_factory());
       info->set_script_scope(script_scope);
       scope->ReplaceOuterScope(Scope::DeserializeScopeChain(
@@ skipping 1577 matching lines @@
   Variable* function =
       is_function_scope() ? AsDeclarationScope()->function_var() : nullptr;
   bool is_function_var_in_context =
       function != nullptr && function->IsContextSlot();
   return num_heap_slots() - Context::MIN_CONTEXT_SLOTS -
          (is_function_var_in_context ? 1 : 0);
 }
 
 }  // namespace internal
 }  // namespace v8