Add support for Embedded Constant Pools for PPC and Arm

src/heap-snapshot-generator.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 "src/v8.h"
 
 #include "src/heap-snapshot-generator-inl.h"
 
 #include "src/allocation-tracker.h"
 #include "src/code-stubs.h"
@@ skipping 1485 matching lines @@
                        "deoptimization_data", code->deoptimization_data(),
                        Code::kDeoptimizationDataOffset);
   if (code->kind() == Code::FUNCTION) {
     SetInternalReference(code, entry,
                          "type_feedback_info", code->type_feedback_info(),
                          Code::kTypeFeedbackInfoOffset);
   }
   SetInternalReference(code, entry,
                        "gc_metadata", code->gc_metadata(),
                        Code::kGCMetadataOffset);
-  SetInternalReference(code, entry,
-                       "constant_pool", code->constant_pool(),
-                       Code::kConstantPoolOffset);
   if (code->kind() == Code::OPTIMIZED_FUNCTION) {
     SetWeakReference(code, entry,
                      "next_code_link", code->next_code_link(),
                      Code::kNextCodeLinkOffset);
   }
 }
 
 
 void V8HeapExplorer::ExtractBoxReferences(int entry, Box* box) {
   SetInternalReference(box, entry, "value", box->value(), Box::kValueOffset);
@@ skipping 1661 matching lines @@
   for (int i = 1; i < sorted_strings.length(); ++i) {
     writer_->AddCharacter(',');
     SerializeString(sorted_strings[i]);
     if (writer_->aborted()) return;
   }
 }
 
 
 }  // namespace internal
 }  // namespace v8