[interpreter] A couple of minor tweaks to BytecodeArray.

src/objects.cc

 // Copyright 2013 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 <iomanip>
 #include <sstream>
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
@@ skipping 11600 matching lines @@
   os << "RelocInfo (size = " << relocation_size() << ")\n";
   for (RelocIterator it(this); !it.done(); it.next()) {
     it.rinfo()->Print(GetIsolate(), os);
   }
   os << "\n";
 }
 #endif  // ENABLE_DISASSEMBLER
 
 
 void BytecodeArray::Disassemble(std::ostream& os) {
-  os << "Frame size " << frame_size()
-     << ", number of locals = " << number_of_locals() << "\n";
+  os << "Frame size " << frame_size() << "\n";
   Vector<char> buf = Vector<char>::New(50);
   int bytecode_size = 0;
   for (int i = 0; i < this->length(); i += bytecode_size) {
     interpreter::Bytecode bytecode = static_cast<interpreter::Bytecode>(get(i));
     bytecode_size = interpreter::Bytecodes::Size(bytecode);
 
     SNPrintF(buf, "%p : ", GetFirstBytecodeAddress() + i);
     os << buf.start();
     for (int j = 0; j < bytecode_size; j++) {
       SNPrintF(buf, "%02x ", get(i + j));
       os << buf.start();
     }
     for (int j = bytecode_size; j < interpreter::Bytecodes::kMaximumSize; j++) {
       os << "   ";
     }
-    os << bytecode;
+    os << bytecode << "\n";
   }
 }
 
 
 // static
 void JSArray::Initialize(Handle<JSArray> array, int capacity, int length) {
   DCHECK(capacity >= 0);
   array->GetIsolate()->factory()->NewJSArrayStorage(
       array, length, capacity, INITIALIZE_ARRAY_ELEMENTS_WITH_HOLE);
 }
@@ skipping 4275 matching lines @@
                                             Handle<Object> new_value) {
   if (cell->value() != *new_value) {
     cell->set_value(*new_value);
     Isolate* isolate = cell->GetIsolate();
     cell->dependent_code()->DeoptimizeDependentCodeGroup(
         isolate, DependentCode::kPropertyCellChangedGroup);
   }
 }
 }  // namespace internal
 }  // namespace v8