Remove the dependency of Zone on Isolate

src/full-codegen.cc

Index: src/full-codegen.cc
diff --git a/src/full-codegen.cc b/src/full-codegen.cc
index 86b781e20a5486957139f378b2976ed025c5c4b1..42941d88abcfcf2bb948ca57959fcf4b6e59b9fa 100644
--- a/src/full-codegen.cc
+++ b/src/full-codegen.cc
@@ -420,7 +420,7 @@ void FullCodeGenerator::PopulateTypeFeedbackInfo(Handle<Code> code) {
 
 
 void FullCodeGenerator::Initialize() {
-  InitializeAstVisitor(info_->zone());
+  InitializeAstVisitor(info_->isolate(), info_->zone());
   // The generation of debug code must match between the snapshot code and the
   // code that is generated later.  This is assumed by the debugger when it is
   // calculating PC offsets after generating a debug version of code.  Therefore
@@ -837,7 +837,7 @@ void FullCodeGenerator::SetStatementPosition(Statement* stmt) {
   } else {
     // Check if the statement will be breakable without adding a debug break
     // slot.
-    BreakableStatementChecker checker(zone());
+    BreakableStatementChecker checker(info_->isolate(), zone());
     checker.Check(stmt);
     // Record the statement position right here if the statement is not
     // breakable. For breakable statements the actual recording of the
@@ -864,7 +864,7 @@ void FullCodeGenerator::SetExpressionPosition(Expression* expr) {
   } else {
     // Check if the expression will be breakable without adding a debug break
     // slot.
-    BreakableStatementChecker checker(zone());
+    BreakableStatementChecker checker(info_->isolate(), zone());
     checker.Check(expr);
     // Record a statement position right here if the expression is not
     // breakable. For breakable expressions the actual recording of the