Fix out-of-memory crashes related to ArrayBuffer allocation

third_party/WebKit/Source/wtf/Int32Array.h

Index: third_party/WebKit/Source/wtf/Int32Array.h
diff --git a/third_party/WebKit/Source/wtf/Int32Array.h b/third_party/WebKit/Source/wtf/Int32Array.h
index 39b98e65c838c48205b151f93fc87a642962f198..d27131c22bb1016027ea4cd74735c1f1dc879978 100644
--- a/third_party/WebKit/Source/wtf/Int32Array.h
+++ b/third_party/WebKit/Source/wtf/Int32Array.h
@@ -33,8 +33,9 @@ namespace WTF {
 
 class Int32Array final : public IntegralTypedArrayBase<int> {
 public:
-    static inline PassRefPtr<Int32Array> create(unsigned length);
-    static inline PassRefPtr<Int32Array> create(const int* array, unsigned length);
+    static inline PassRefPtr<Int32Array> createOrNull(unsigned length);
+    static inline PassRefPtr<Int32Array> createOrNull(const int* array, unsigned length);
+    static inline PassRefPtr<Int32Array> deprecatedCreateOrCrash(const int* array, unsigned length);
     static inline PassRefPtr<Int32Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
 
     using TypedArrayBase<int>::set;
@@ -51,14 +52,19 @@ private:
     friend class TypedArrayBase<int>;
 };
 
-PassRefPtr<Int32Array> Int32Array::create(unsigned length)
+PassRefPtr<Int32Array> Int32Array::createOrNull(unsigned length)
 {
-    return TypedArrayBase<int>::create<Int32Array>(length);
+    return TypedArrayBase<int>::createOrNull<Int32Array>(length);
 }
 
-PassRefPtr<Int32Array> Int32Array::create(const int* array, unsigned length)
+PassRefPtr<Int32Array> Int32Array::createOrNull(const int* array, unsigned length)
 {
-    return TypedArrayBase<int>::create<Int32Array>(array, length);
+    return TypedArrayBase<int>::createOrNull<Int32Array>(array, length);
+}
+
+PassRefPtr<Int32Array> Int32Array::deprecatedCreateOrCrash(const int* array, unsigned length)
+{
+    return TypedArrayBase<int>::deprecatedCreateOrCrash<Int32Array>(array, length);
 }
 
 PassRefPtr<Int32Array> Int32Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length)