Make ExceptionContext platform-independent using magic headers (2/2)

webkit/port/bindings/v8/v8_custom.cpp

Index: webkit/port/bindings/v8/v8_custom.cpp
===================================================================
--- webkit/port/bindings/v8/v8_custom.cpp	(revision 4425)
+++ webkit/port/bindings/v8/v8_custom.cpp	(working copy)
@@ -3012,10 +3012,10 @@
   TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
       V8ClassIndex::TREEWALKER, args.Holder());
 
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = treeWalker->parentNode(context.get());
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = treeWalker->parentNode(&context);
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();
@@ -3027,10 +3027,10 @@
   TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
       V8ClassIndex::TREEWALKER, args.Holder());
 
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = treeWalker->firstChild(context.get());
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = treeWalker->firstChild(&context);
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();
@@ -3042,10 +3042,10 @@
   TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
       V8ClassIndex::TREEWALKER, args.Holder());
 
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = treeWalker->lastChild(context.get());
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = treeWalker->lastChild(&context);
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();
@@ -3057,10 +3057,10 @@
   TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
       V8ClassIndex::TREEWALKER, args.Holder());
 
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = treeWalker->nextNode(context.get());
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = treeWalker->nextNode(&context);
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();
@@ -3072,10 +3072,10 @@
   TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
       V8ClassIndex::TREEWALKER, args.Holder());
 
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = treeWalker->previousNode(context.get());
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = treeWalker->previousNode(&context);
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();
@@ -3087,10 +3087,10 @@
   TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
       V8ClassIndex::TREEWALKER, args.Holder());
 
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = treeWalker->nextSibling(context.get());
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = treeWalker->nextSibling(&context);
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();
@@ -3102,10 +3102,10 @@
   TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
       V8ClassIndex::TREEWALKER, args.Holder());
 
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = treeWalker->previousSibling(context.get());
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = treeWalker->previousSibling(&context);
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();
@@ -3118,14 +3118,14 @@
       V8ClassIndex::NODEITERATOR, args.Holder());
 
   ExceptionCode ec = 0;
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = nodeIterator->nextNode(context.get(), ec);
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = nodeIterator->nextNode(&context, ec);
   if (ec != 0) {
       V8Proxy::SetDOMException(ec);
       return v8::Null();
   }
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();
@@ -3138,14 +3138,14 @@
       V8ClassIndex::NODEITERATOR, args.Holder());
 
   ExceptionCode ec = 0;
-  OwnPtr<ExceptionContext> context(new ExceptionContext());
-  RefPtr<Node> result = nodeIterator->previousNode(context.get(), ec);
+  ExceptionContext context(NULL);
+  RefPtr<Node> result = nodeIterator->previousNode(&context, ec);
   if (ec != 0) {
       V8Proxy::SetDOMException(ec);
       return v8::Null();
   }
-  if (context->hadException()) {
-    v8::ThrowException(context->exception());
+  if (context.hadException()) {
+    v8::ThrowException(context.data());
     return v8::Undefined();
   }
   if (!result) return v8::Null();