Replace OStream with std::ostream.

src/objects-printer.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/v8.h"
 
 #include "src/disasm.h"
 #include "src/disassembler.h"
 #include "src/heap/objects-visiting.h"
 #include "src/jsregexp.h"
 #include "src/ostreams.h"
 
 namespace v8 {
 namespace internal {
 
 #ifdef OBJECT_PRINT
 
 void Object::Print() {
   OFStream os(stdout);
   this->Print(os);
-  os << flush;
+  os << std::flush;
 }
 
 
-void Object::Print(OStream& os) {  // NOLINT
+void Object::Print(std::ostream& os) {  // NOLINT
   if (IsSmi()) {
     Smi::cast(this)->SmiPrint(os);
   } else {
     HeapObject::cast(this)->HeapObjectPrint(os);
   }
 }
 
 
-void HeapObject::PrintHeader(OStream& os, const char* id) {  // NOLINT
+void HeapObject::PrintHeader(std::ostream& os, const char* id) {  // NOLINT
   os << "" << reinterpret_cast<void*>(this) << ": [" << id << "]\n";
 }
 
 
-void HeapObject::HeapObjectPrint(OStream& os) {  // NOLINT
+void HeapObject::HeapObjectPrint(std::ostream& os) {  // NOLINT
   InstanceType instance_type = map()->instance_type();
 
   HandleScope scope(GetIsolate());
   if (instance_type < FIRST_NONSTRING_TYPE) {
     String::cast(this)->StringPrint(os);
     return;
   }
 
   switch (instance_type) {
     case SYMBOL_TYPE:
@@ skipping 136 matching lines @@
 #undef MAKE_STRUCT_CASE
 
     default:
       os << "UNKNOWN TYPE " << map()->instance_type();
       UNREACHABLE();
       break;
   }
 }
 
 
-void ByteArray::ByteArrayPrint(OStream& os) {  // NOLINT
+void ByteArray::ByteArrayPrint(std::ostream& os) {  // NOLINT
   os << "byte array, data starts at " << GetDataStartAddress();
 }
 
 
-void FreeSpace::FreeSpacePrint(OStream& os) {  // NOLINT
+void FreeSpace::FreeSpacePrint(std::ostream& os) {  // NOLINT
   os << "free space, size " << Size();
 }
 
 
-#define EXTERNAL_ARRAY_PRINTER(Type, type, TYPE, ctype, size)           \
-  void External##Type##Array::External##Type##ArrayPrint(OStream& os) { \
-    os << "external " #type " array";                                   \
+#define EXTERNAL_ARRAY_PRINTER(Type, type, TYPE, ctype, size)                \
+  void External##Type##Array::External##Type##ArrayPrint(std::ostream& os) { \
+    os << "external " #type " array";                                        \
   }
 
 TYPED_ARRAYS(EXTERNAL_ARRAY_PRINTER)
 
 #undef EXTERNAL_ARRAY_PRINTER
 
 
 template <class Traits>
-void FixedTypedArray<Traits>::FixedTypedArrayPrint(OStream& os) {  // NOLINT
+void FixedTypedArray<Traits>::FixedTypedArrayPrint(
+    std::ostream& os) {  // NOLINT
   os << "fixed " << Traits::Designator();
 }
 
 
-void JSObject::PrintProperties(OStream& os) {  // NOLINT
+void JSObject::PrintProperties(std::ostream& os) {  // NOLINT
   if (HasFastProperties()) {
     DescriptorArray* descs = map()->instance_descriptors();
     for (int i = 0; i < map()->NumberOfOwnDescriptors(); i++) {
       os << "   ";
       descs->GetKey(i)->NamePrint(os);
       os << ": ";
       switch (descs->GetType(i)) {
         case FIELD: {
           FieldIndex index = FieldIndex::ForDescriptor(map(), i);
           os << Brief(RawFastPropertyAt(index)) << " (field at offset "
@@ skipping 11 matching lines @@
           break;
       }
     }
   } else {
     property_dictionary()->Print(os);
   }
 }
 
 
 template <class T>
-static void DoPrintElements(OStream& os, Object* object) {  // NOLINT
+static void DoPrintElements(std::ostream& os, Object* object) {  // NOLINT
   T* p = T::cast(object);
   for (int i = 0; i < p->length(); i++) {
     os << "   " << i << ": " << p->get_scalar(i) << "\n";
   }
 }
 
 
-void JSObject::PrintElements(OStream& os) {  // NOLINT
+void JSObject::PrintElements(std::ostream& os) {  // NOLINT
   // Don't call GetElementsKind, its validation code can cause the printer to
   // fail when debugging.
   switch (map()->elements_kind()) {
     case FAST_HOLEY_SMI_ELEMENTS:
     case FAST_SMI_ELEMENTS:
     case FAST_HOLEY_ELEMENTS:
     case FAST_ELEMENTS: {
       // Print in array notation for non-sparse arrays.
       FixedArray* p = FixedArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
@@ skipping 61 matching lines @@
         os << " " << (i - 2) << ":" << Brief(p->get(i));
       }
       os << "\n   context: " << Brief(p->get(0))
          << "\n   arguments: " << Brief(p->get(1)) << "\n";
       break;
     }
   }
 }
 
 
-void JSObject::PrintTransitions(OStream& os) {  // NOLINT
+void JSObject::PrintTransitions(std::ostream& os) {  // NOLINT
   if (!map()->HasTransitionArray()) return;
   TransitionArray* transitions = map()->transitions();
   for (int i = 0; i < transitions->number_of_transitions(); i++) {
     Name* key = transitions->GetKey(i);
     os << "   ";
     key->NamePrint(os);
     os << ": ";
     if (key == GetHeap()->frozen_symbol()) {
       os << " (transition to frozen)\n";
     } else if (key == GetHeap()->elements_transition_symbol()) {
@@ skipping 17 matching lines @@
         // Values below are never in the target descriptor array.
         case NORMAL:
           UNREACHABLE();
           break;
       }
     }
   }
 }
 
 
-void JSObject::JSObjectPrint(OStream& os) {  // NOLINT
+void JSObject::JSObjectPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSObject");
   // Don't call GetElementsKind, its validation code can cause the printer to
   // fail when debugging.
   PrototypeIterator iter(GetIsolate(), this);
   os << " - map = " << reinterpret_cast<void*>(map()) << " ["
      << ElementsKindToString(this->map()->elements_kind())
      << "]\n - prototype = " << reinterpret_cast<void*>(iter.GetCurrent())
      << "\n {\n";
   PrintProperties(os);
   PrintTransitions(os);
   PrintElements(os);
   os << " }\n";
 }
 
 
-void JSModule::JSModulePrint(OStream& os) {  // NOLINT
+void JSModule::JSModulePrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSModule");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n"
      << " - context = ";
   context()->Print(os);
   os << " - scope_info = " << Brief(scope_info())
      << ElementsKindToString(this->map()->elements_kind()) << " {\n";
   PrintProperties(os);
   PrintElements(os);
   os << " }\n";
 }
 
 
 static const char* TypeToString(InstanceType type) {
   switch (type) {
 #define TYPE_TO_STRING(TYPE) case TYPE: return #TYPE;
   INSTANCE_TYPE_LIST(TYPE_TO_STRING)
 #undef TYPE_TO_STRING
   }
   UNREACHABLE();
   return "UNKNOWN";  // Keep the compiler happy.
 }
 
 
-void Symbol::SymbolPrint(OStream& os) {  // NOLINT
+void Symbol::SymbolPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "Symbol");
   os << " - hash: " << Hash();
   os << "\n - name: " << Brief(name());
   os << "\n - private: " << is_private();
   os << "\n - own: " << is_own();
   os << "\n";
 }
 
 
-void Map::MapPrint(OStream& os) {  // NOLINT
+void Map::MapPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "Map");
   os << " - type: " << TypeToString(instance_type()) << "\n";
   os << " - instance size: " << instance_size() << "\n";
   os << " - inobject properties: " << inobject_properties() << "\n";
   os << " - elements kind: " << ElementsKindToString(elements_kind());
   os << "\n - pre-allocated property fields: "
      << pre_allocated_property_fields() << "\n";
   os << " - unused property fields: " << unused_property_fields() << "\n";
   if (is_hidden_prototype()) os << " - hidden_prototype\n";
   if (has_named_interceptor()) os << " - named_interceptor\n";
@@ skipping 14 matching lines @@
     os << "\n - transitions: " << Brief(transitions());
   }
   os << "\n - prototype: " << Brief(prototype());
   os << "\n - constructor: " << Brief(constructor());
   os << "\n - code cache: " << Brief(code_cache());
   os << "\n - dependent code: " << Brief(dependent_code());
   os << "\n";
 }
 
 
-void CodeCache::CodeCachePrint(OStream& os) {  // NOLINT
+void CodeCache::CodeCachePrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "CodeCache");
   os << "\n - default_cache: " << Brief(default_cache());
   os << "\n - normal_type_cache: " << Brief(normal_type_cache());
 }
 
 
-void PolymorphicCodeCache::PolymorphicCodeCachePrint(OStream& os) {  // NOLINT
+void PolymorphicCodeCache::PolymorphicCodeCachePrint(
+    std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "PolymorphicCodeCache");
   os << "\n - cache: " << Brief(cache());
 }
 
 
-void TypeFeedbackInfo::TypeFeedbackInfoPrint(OStream& os) {  // NOLINT
+void TypeFeedbackInfo::TypeFeedbackInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "TypeFeedbackInfo");
   os << " - ic_total_count: " << ic_total_count()
      << ", ic_with_type_info_count: " << ic_with_type_info_count()
      << ", ic_generic_count: " << ic_generic_count() << "\n";
 }
 
 
-void AliasedArgumentsEntry::AliasedArgumentsEntryPrint(OStream& os) {  // NOLINT
+void AliasedArgumentsEntry::AliasedArgumentsEntryPrint(
+    std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "AliasedArgumentsEntry");
   os << "\n - aliased_context_slot: " << aliased_context_slot();
 }
 
 
-void FixedArray::FixedArrayPrint(OStream& os) {  // NOLINT
+void FixedArray::FixedArrayPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "FixedArray");
   os << " - length: " << length();
   for (int i = 0; i < length(); i++) {
     os << "\n  [" << i << "]: " << Brief(get(i));
   }
   os << "\n";
 }
 
 
-void FixedDoubleArray::FixedDoubleArrayPrint(OStream& os) {  // NOLINT
+void FixedDoubleArray::FixedDoubleArrayPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "FixedDoubleArray");
   os << " - length: " << length();
   for (int i = 0; i < length(); i++) {
     os << "\n  [" << i << "]: ";
     if (is_the_hole(i)) {
       os << "<the hole>";
     } else {
       os << get_scalar(i);
     }
   }
   os << "\n";
 }
 
 
-void ConstantPoolArray::ConstantPoolArrayPrint(OStream& os) {  // NOLINT
+void ConstantPoolArray::ConstantPoolArrayPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "ConstantPoolArray");
   os << " - length: " << length();
   for (int i = 0; i <= last_index(INT32, SMALL_SECTION); i++) {
     if (i < last_index(INT64, SMALL_SECTION)) {
       os << "\n  [" << i << "]: double: " << get_int64_entry_as_double(i);
     } else if (i <= last_index(CODE_PTR, SMALL_SECTION)) {
       os << "\n  [" << i << "]: code target pointer: "
          << reinterpret_cast<void*>(get_code_ptr_entry(i));
     } else if (i <= last_index(HEAP_PTR, SMALL_SECTION)) {
       os << "\n  [" << i << "]: heap pointer: "
@@ skipping 16 matching lines @@
            << reinterpret_cast<void*>(get_heap_ptr_entry(i));
       } else if (i <= last_index(INT32, EXTENDED_SECTION)) {
         os << "\n  [" << i << "]: int32: " << get_int32_entry(i);
       }
     }
   }
   os << "\n";
 }
 
 
-void JSValue::JSValuePrint(OStream& os) {  // NOLINT
+void JSValue::JSValuePrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "ValueObject");
   value()->Print(os);
 }
 
 
-void JSMessageObject::JSMessageObjectPrint(OStream& os) {  // NOLINT
+void JSMessageObject::JSMessageObjectPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSMessageObject");
   os << " - type: " << Brief(type());
   os << "\n - arguments: " << Brief(arguments());
   os << "\n - start_position: " << start_position();
   os << "\n - end_position: " << end_position();
   os << "\n - script: " << Brief(script());
   os << "\n - stack_frames: " << Brief(stack_frames());
   os << "\n";
 }
 
 
-void String::StringPrint(OStream& os) {  // NOLINT
+void String::StringPrint(std::ostream& os) {  // NOLINT
   if (StringShape(this).IsInternalized()) {
     os << "#";
   } else if (StringShape(this).IsCons()) {
     os << "c\"";
   } else {
     os << "\"";
   }
 
   const char truncated_epilogue[] = "...<truncated>";
   int len = length();
   if (!FLAG_use_verbose_printer) {
     if (len > 100) {
       len = 100 - sizeof(truncated_epilogue);
     }
   }
   for (int i = 0; i < len; i++) {
     os << AsUC16(Get(i));
   }
   if (len != length()) {
     os << truncated_epilogue;
   }
 
   if (!StringShape(this).IsInternalized()) os << "\"";
 }
 
 
-void Name::NamePrint(OStream& os) {  // NOLINT
+void Name::NamePrint(std::ostream& os) {  // NOLINT
   if (IsString())
     String::cast(this)->StringPrint(os);
   else
     os << Brief(this);
 }
 
 
 // This method is only meant to be called from gdb for debugging purposes.
 // Since the string can also be in two-byte encoding, non-Latin1 characters
 // will be ignored in the output.
 char* String::ToAsciiArray() {
   // Static so that subsequent calls frees previously allocated space.
   // This also means that previous results will be overwritten.
   static char* buffer = NULL;
   if (buffer != NULL) free(buffer);
   buffer = new char[length()+1];
   WriteToFlat(this, reinterpret_cast<uint8_t*>(buffer), 0, length());
   buffer[length()] = 0;
   return buffer;
 }
 
 
 static const char* const weekdays[] = {
   "???", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
 };
 
 
-void JSDate::JSDatePrint(OStream& os) {  // NOLINT
+void JSDate::JSDatePrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSDate");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - value = ";
   value()->Print(os);
   if (!year()->IsSmi()) {
     os << " - time = NaN\n";
   } else {
     // TODO(svenpanne) Add some basic formatting to our streams.
     Vector<char> buf = Vector<char>::New(100);
     SNPrintF(
         buf, " - time = %s %04d/%02d/%02d %02d:%02d:%02d\n",
         weekdays[weekday()->IsSmi() ? Smi::cast(weekday())->value() + 1 : 0],
         year()->IsSmi() ? Smi::cast(year())->value() : -1,
         month()->IsSmi() ? Smi::cast(month())->value() : -1,
         day()->IsSmi() ? Smi::cast(day())->value() : -1,
         hour()->IsSmi() ? Smi::cast(hour())->value() : -1,
         min()->IsSmi() ? Smi::cast(min())->value() : -1,
         sec()->IsSmi() ? Smi::cast(sec())->value() : -1);
     os << buf.start();
   }
 }
 
 
-void JSProxy::JSProxyPrint(OStream& os) {  // NOLINT
+void JSProxy::JSProxyPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSProxy");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - handler = ";
   handler()->Print(os);
   os << "\n - hash = ";
   hash()->Print(os);
   os << "\n";
 }
 
 
-void JSFunctionProxy::JSFunctionProxyPrint(OStream& os) {  // NOLINT
+void JSFunctionProxy::JSFunctionProxyPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSFunctionProxy");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - handler = ";
   handler()->Print(os);
   os << "\n - call_trap = ";
   call_trap()->Print(os);
   os << "\n - construct_trap = ";
   construct_trap()->Print(os);
   os << "\n";
 }
 
 
-void JSSet::JSSetPrint(OStream& os) {  // NOLINT
+void JSSet::JSSetPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSSet");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - table = " << Brief(table());
   os << "\n";
 }
 
 
-void JSMap::JSMapPrint(OStream& os) {  // NOLINT
+void JSMap::JSMapPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSMap");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - table = " << Brief(table());
   os << "\n";
 }
 
 
 template <class Derived, class TableType>
-void OrderedHashTableIterator<
-    Derived, TableType>::OrderedHashTableIteratorPrint(OStream& os) {  // NOLINT
+void
+OrderedHashTableIterator<Derived, TableType>::OrderedHashTableIteratorPrint(
+    std::ostream& os) {  // NOLINT
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - table = " << Brief(table());
   os << "\n - index = " << Brief(index());
   os << "\n - kind = " << Brief(kind());
   os << "\n";
 }
 
 
 template void OrderedHashTableIterator<
     JSSetIterator,
-    OrderedHashSet>::OrderedHashTableIteratorPrint(OStream& os);  // NOLINT
+    OrderedHashSet>::OrderedHashTableIteratorPrint(std::ostream& os);  // NOLINT
 
 
 template void OrderedHashTableIterator<
     JSMapIterator,
-    OrderedHashMap>::OrderedHashTableIteratorPrint(OStream& os);  // NOLINT
+    OrderedHashMap>::OrderedHashTableIteratorPrint(std::ostream& os);  // NOLINT
 
 
-void JSSetIterator::JSSetIteratorPrint(OStream& os) {  // NOLINT
+void JSSetIterator::JSSetIteratorPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSSetIterator");
   OrderedHashTableIteratorPrint(os);
 }
 
 
-void JSMapIterator::JSMapIteratorPrint(OStream& os) {  // NOLINT
+void JSMapIterator::JSMapIteratorPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSMapIterator");
   OrderedHashTableIteratorPrint(os);
 }
 
 
-void JSWeakMap::JSWeakMapPrint(OStream& os) {  // NOLINT
+void JSWeakMap::JSWeakMapPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSWeakMap");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - table = " << Brief(table());
   os << "\n";
 }
 
 
-void JSWeakSet::JSWeakSetPrint(OStream& os) {  // NOLINT
+void JSWeakSet::JSWeakSetPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSWeakSet");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - table = " << Brief(table());
   os << "\n";
 }
 
 
-void JSArrayBuffer::JSArrayBufferPrint(OStream& os) {  // NOLINT
+void JSArrayBuffer::JSArrayBufferPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSArrayBuffer");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - backing_store = " << backing_store() << "\n";
   os << " - byte_length = " << Brief(byte_length());
   os << "\n";
 }
 
 
-void JSTypedArray::JSTypedArrayPrint(OStream& os) {  // NOLINT
+void JSTypedArray::JSTypedArrayPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSTypedArray");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - buffer = " << Brief(buffer());
   os << "\n - byte_offset = " << Brief(byte_offset());
   os << "\n - byte_length = " << Brief(byte_length());
   os << "\n - length = " << Brief(length());
   os << "\n";
   PrintElements(os);
 }
 
 
-void JSDataView::JSDataViewPrint(OStream& os) {  // NOLINT
+void JSDataView::JSDataViewPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "JSDataView");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - buffer =" << Brief(buffer());
   os << "\n - byte_offset = " << Brief(byte_offset());
   os << "\n - byte_length = " << Brief(byte_length());
   os << "\n";
 }
 
 
-void JSFunction::JSFunctionPrint(OStream& os) {  // NOLINT
+void JSFunction::JSFunctionPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "Function");
   os << " - map = " << reinterpret_cast<void*>(map()) << "\n";
   os << " - initial_map = ";
   if (has_initial_map()) os << Brief(initial_map());
   os << "\n - shared_info = " << Brief(shared());
   os << "\n   - name = " << Brief(shared()->name());
   os << "\n - context = " << Brief(context());
   if (shared()->bound()) {
     os << "\n - bindings = " << Brief(function_bindings());
   } else {
     os << "\n - literals = " << Brief(literals());
   }
   os << "\n - code = " << Brief(code());
   os << "\n";
   PrintProperties(os);
   PrintElements(os);
   os << "\n";
 }
 
 
-void SharedFunctionInfo::SharedFunctionInfoPrint(OStream& os) {  // NOLINT
+void SharedFunctionInfo::SharedFunctionInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "SharedFunctionInfo");
   os << " - name: " << Brief(name());
   os << "\n - expected_nof_properties: " << expected_nof_properties();
   os << "\n - ast_node_count: " << ast_node_count();
   os << "\n - instance class name = ";
   instance_class_name()->Print(os);
   os << "\n - code = " << Brief(code());
   if (HasSourceCode()) {
     os << "\n - source code = ";
     String* source = String::cast(Script::cast(script())->source());
@@ skipping 14 matching lines @@
   os << "\n - is expression = " << is_expression();
   os << "\n - debug info = " << Brief(debug_info());
   os << "\n - length = " << length();
   os << "\n - optimized_code_map = " << Brief(optimized_code_map());
   os << "\n - feedback_vector = ";
   feedback_vector()->FixedArrayPrint(os);
   os << "\n";
 }
 
 
-void JSGlobalProxy::JSGlobalProxyPrint(OStream& os) {  // NOLINT
+void JSGlobalProxy::JSGlobalProxyPrint(std::ostream& os) {  // NOLINT
   os << "global_proxy ";
   JSObjectPrint(os);
   os << "native context : " << Brief(native_context());
   os << "\n";
 }
 
 
-void JSGlobalObject::JSGlobalObjectPrint(OStream& os) {  // NOLINT
+void JSGlobalObject::JSGlobalObjectPrint(std::ostream& os) {  // NOLINT
   os << "global ";
   JSObjectPrint(os);
   os << "native context : " << Brief(native_context());
   os << "\n";
 }
 
 
-void JSBuiltinsObject::JSBuiltinsObjectPrint(OStream& os) {  // NOLINT
+void JSBuiltinsObject::JSBuiltinsObjectPrint(std::ostream& os) {  // NOLINT
   os << "builtins ";
   JSObjectPrint(os);
 }
 
 
-void Cell::CellPrint(OStream& os) {  // NOLINT
+void Cell::CellPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "Cell");
 }
 
 
-void PropertyCell::PropertyCellPrint(OStream& os) {  // NOLINT
+void PropertyCell::PropertyCellPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "PropertyCell");
 }
 
 
-void Code::CodePrint(OStream& os) {  // NOLINT
+void Code::CodePrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "Code");
 #ifdef ENABLE_DISASSEMBLER
   if (FLAG_use_verbose_printer) {
     Disassemble(NULL, os);
   }
 #endif
 }
 
 
-void Foreign::ForeignPrint(OStream& os) {  // NOLINT
+void Foreign::ForeignPrint(std::ostream& os) {  // NOLINT
   os << "foreign address : " << foreign_address();
 }
 
 
 void ExecutableAccessorInfo::ExecutableAccessorInfoPrint(
-    OStream& os) {  // NOLINT
+    std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "ExecutableAccessorInfo");
   os << "\n - name: " << Brief(name());
   os << "\n - flag: " << Brief(flag());
   os << "\n - getter: " << Brief(getter());
   os << "\n - setter: " << Brief(setter());
   os << "\n - data: " << Brief(data());
   os << "\n";
 }
 
 
-void DeclaredAccessorInfo::DeclaredAccessorInfoPrint(OStream& os) {  // NOLINT
+void DeclaredAccessorInfo::DeclaredAccessorInfoPrint(
+    std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "DeclaredAccessorInfo");
   os << "\n - name: " << Brief(name());
   os << "\n - flag: " << Brief(flag());
   os << "\n - descriptor: " << Brief(descriptor());
   os << "\n";
 }
 
 
 void DeclaredAccessorDescriptor::DeclaredAccessorDescriptorPrint(
-    OStream& os) {  // NOLINT
+    std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "DeclaredAccessorDescriptor");
   os << "\n - internal field: " << Brief(serialized_data());
   os << "\n";
 }
 
 
-void Box::BoxPrint(OStream& os) {  // NOLINT
+void Box::BoxPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "Box");
   os << "\n - value: " << Brief(value());
   os << "\n";
 }
 
 
-void AccessorPair::AccessorPairPrint(OStream& os) {  // NOLINT
+void AccessorPair::AccessorPairPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "AccessorPair");
   os << "\n - getter: " << Brief(getter());
   os << "\n - setter: " << Brief(setter());
   os << "\n";
 }
 
 
-void AccessCheckInfo::AccessCheckInfoPrint(OStream& os) {  // NOLINT
+void AccessCheckInfo::AccessCheckInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "AccessCheckInfo");
   os << "\n - named_callback: " << Brief(named_callback());
   os << "\n - indexed_callback: " << Brief(indexed_callback());
   os << "\n - data: " << Brief(data());
   os << "\n";
 }
 
 
-void InterceptorInfo::InterceptorInfoPrint(OStream& os) {  // NOLINT
+void InterceptorInfo::InterceptorInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "InterceptorInfo");
   os << "\n - getter: " << Brief(getter());
   os << "\n - setter: " << Brief(setter());
   os << "\n - query: " << Brief(query());
   os << "\n - deleter: " << Brief(deleter());
   os << "\n - enumerator: " << Brief(enumerator());
   os << "\n - data: " << Brief(data());
   os << "\n";
 }
 
 
-void CallHandlerInfo::CallHandlerInfoPrint(OStream& os) {  // NOLINT
+void CallHandlerInfo::CallHandlerInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "CallHandlerInfo");
   os << "\n - callback: " << Brief(callback());
   os << "\n - data: " << Brief(data());
   os << "\n";
 }
 
 
-void FunctionTemplateInfo::FunctionTemplateInfoPrint(OStream& os) {  // NOLINT
+void FunctionTemplateInfo::FunctionTemplateInfoPrint(
+    std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "FunctionTemplateInfo");
   os << "\n - class name: " << Brief(class_name());
   os << "\n - tag: " << Brief(tag());
   os << "\n - property_list: " << Brief(property_list());
   os << "\n - serial_number: " << Brief(serial_number());
   os << "\n - call_code: " << Brief(call_code());
   os << "\n - property_accessors: " << Brief(property_accessors());
   os << "\n - prototype_template: " << Brief(prototype_template());
   os << "\n - parent_template: " << Brief(parent_template());
   os << "\n - named_property_handler: " << Brief(named_property_handler());
   os << "\n - indexed_property_handler: " << Brief(indexed_property_handler());
   os << "\n - instance_template: " << Brief(instance_template());
   os << "\n - signature: " << Brief(signature());
   os << "\n - access_check_info: " << Brief(access_check_info());
   os << "\n - hidden_prototype: " << (hidden_prototype() ? "true" : "false");
   os << "\n - undetectable: " << (undetectable() ? "true" : "false");
   os << "\n - need_access_check: " << (needs_access_check() ? "true" : "false");
   os << "\n";
 }
 
 
-void ObjectTemplateInfo::ObjectTemplateInfoPrint(OStream& os) {  // NOLINT
+void ObjectTemplateInfo::ObjectTemplateInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "ObjectTemplateInfo");
   os << " - tag: " << Brief(tag());
   os << "\n - property_list: " << Brief(property_list());
   os << "\n - property_accessors: " << Brief(property_accessors());
   os << "\n - constructor: " << Brief(constructor());
   os << "\n - internal_field_count: " << Brief(internal_field_count());
   os << "\n";
 }
 
 
-void SignatureInfo::SignatureInfoPrint(OStream& os) {  // NOLINT
+void SignatureInfo::SignatureInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "SignatureInfo");
   os << "\n - receiver: " << Brief(receiver());
   os << "\n - args: " << Brief(args());
   os << "\n";
 }
 
 
-void TypeSwitchInfo::TypeSwitchInfoPrint(OStream& os) {  // NOLINT
+void TypeSwitchInfo::TypeSwitchInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "TypeSwitchInfo");
   os << "\n - types: " << Brief(types());
   os << "\n";
 }
 
 
-void AllocationSite::AllocationSitePrint(OStream& os) {  // NOLINT
+void AllocationSite::AllocationSitePrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "AllocationSite");
   os << " - weak_next: " << Brief(weak_next());
   os << "\n - dependent code: " << Brief(dependent_code());
   os << "\n - nested site: " << Brief(nested_site());
   os << "\n - memento found count: "
      << Brief(Smi::FromInt(memento_found_count()));
   os << "\n - memento create count: "
      << Brief(Smi::FromInt(memento_create_count()));
   os << "\n - pretenure decision: "
      << Brief(Smi::FromInt(pretenure_decision()));
   os << "\n - transition_info: ";
   if (transition_info()->IsSmi()) {
     ElementsKind kind = GetElementsKind();
     os << "Array allocation with ElementsKind " << ElementsKindToString(kind);
   } else if (transition_info()->IsJSArray()) {
     os << "Array literal " << Brief(transition_info());
   } else {
     os << "unknown transition_info" << Brief(transition_info());
   }
   os << "\n";
 }
 
 
-void AllocationMemento::AllocationMementoPrint(OStream& os) {  // NOLINT
+void AllocationMemento::AllocationMementoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "AllocationMemento");
   os << " - allocation site: ";
   if (IsValid()) {
     GetAllocationSite()->Print(os);
   } else {
     os << "<invalid>\n";
   }
 }
 
 
-void Script::ScriptPrint(OStream& os) {  // NOLINT
+void Script::ScriptPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "Script");
   os << "\n - source: " << Brief(source());
   os << "\n - name: " << Brief(name());
   os << "\n - line_offset: " << Brief(line_offset());
   os << "\n - column_offset: " << Brief(column_offset());
   os << "\n - type: " << Brief(type());
   os << "\n - id: " << Brief(id());
   os << "\n - context data: " << Brief(context_data());
   os << "\n - wrapper: " << Brief(wrapper());
   os << "\n - compilation type: " << compilation_type();
   os << "\n - line ends: " << Brief(line_ends());
   os << "\n - eval from shared: " << Brief(eval_from_shared());
   os << "\n - eval from instructions offset: "
      << Brief(eval_from_instructions_offset());
   os << "\n";
 }
 
 
-void DebugInfo::DebugInfoPrint(OStream& os) {  // NOLINT
+void DebugInfo::DebugInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "DebugInfo");
   os << "\n - shared: " << Brief(shared());
   os << "\n - original_code: " << Brief(original_code());
   os << "\n - code: " << Brief(code());
   os << "\n - break_points: ";
   break_points()->Print(os);
 }
 
 
-void BreakPointInfo::BreakPointInfoPrint(OStream& os) {  // NOLINT
+void BreakPointInfo::BreakPointInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "BreakPointInfo");
   os << "\n - code_position: " << code_position()->value();
   os << "\n - source_position: " << source_position()->value();
   os << "\n - statement_position: " << statement_position()->value();
   os << "\n - break_point_objects: " << Brief(break_point_objects());
   os << "\n";
 }
 
 
-void DescriptorArray::PrintDescriptors(OStream& os) {  // NOLINT
+void DescriptorArray::PrintDescriptors(std::ostream& os) {  // NOLINT
   os << "Descriptor array  " << number_of_descriptors() << "\n";
   for (int i = 0; i < number_of_descriptors(); i++) {
     Descriptor desc;
     Get(i, &desc);
     os << " " << i << ": " << desc;
   }
   os << "\n";
 }
 
 
-void TransitionArray::PrintTransitions(OStream& os) {  // NOLINT
+void TransitionArray::PrintTransitions(std::ostream& os) {  // NOLINT
   os << "Transition array  %d\n", number_of_transitions();
   for (int i = 0; i < number_of_transitions(); i++) {
     os << " " << i << ": ";
     GetKey(i)->NamePrint(os);
     os << ": ";
     switch (GetTargetDetails(i).type()) {
       case FIELD: {
         os << " (transition to field)\n";
         break;
       }
@@ skipping 10 matching lines @@
     }
   }
   os << "\n";
 }
 
 
 #endif  // OBJECT_PRINT
 
 
 } }  // namespace v8::internal