Refactor allocation policies.

src/ia32/lithium-codegen-ia32.h

Index: src/ia32/lithium-codegen-ia32.h
diff --git a/src/ia32/lithium-codegen-ia32.h b/src/ia32/lithium-codegen-ia32.h
index 7ab446dbfa6300586ec39b17b5bf35be7785712d..3c56d83d0c6d3b724b3a4a848ba686428853b48a 100644
--- a/src/ia32/lithium-codegen-ia32.h
+++ b/src/ia32/lithium-codegen-ia32.h
@@ -53,12 +53,12 @@ class LCodeGen BASE_EMBEDDED {
         current_block_(-1),
         current_instruction_(-1),
         instructions_(chunk->instructions()),
-        deoptimizations_(4),
-        deoptimization_literals_(8),
+        deoptimizations_(info->zone(), 4),
+        deoptimization_literals_(info->zone(), 8),
         inlined_function_count_(0),
         scope_(info->scope()),
         status_(UNUSED),
-        deferred_(8),
+        deferred_(info->zone(), 8),
         osr_pc_offset_(-1),
         deoptimization_reloc_size(),
         resolver_(this),
@@ -72,6 +72,7 @@ class LCodeGen BASE_EMBEDDED {
   Isolate* isolate() const { return info_->isolate(); }
   Factory* factory() const { return isolate()->factory(); }
   Heap* heap() const { return isolate()->heap(); }
+  Zone* zone() const { return isolate()->zone(); }
 
   // Support for converting LOperands to assembler types.
   Operand ToOperand(LOperand* op) const;