Fix out-of-memory crashes related to ArrayBuffer allocation

third_party/WebKit/Source/wtf/Int8Array.h

Index: third_party/WebKit/Source/wtf/Int8Array.h
diff --git a/third_party/WebKit/Source/wtf/Int8Array.h b/third_party/WebKit/Source/wtf/Int8Array.h
index 698504fd61133f99ff6747828a007ff6395933fb..74c3890fb2aa922e4a9050753acc3f88a5e46448 100644
--- a/third_party/WebKit/Source/wtf/Int8Array.h
+++ b/third_party/WebKit/Source/wtf/Int8Array.h
@@ -35,8 +35,9 @@ class ArrayBuffer;
 
 class Int8Array final : public IntegralTypedArrayBase<signed char> {
 public:
-    static inline PassRefPtr<Int8Array> create(unsigned length);
-    static inline PassRefPtr<Int8Array> create(const signed char* array, unsigned length);
+    static inline PassRefPtr<Int8Array> createOrNull(unsigned length);
+    static inline PassRefPtr<Int8Array> createOrNull(const signed char* array, unsigned length);
+    static inline PassRefPtr<Int8Array> deprecatedCreateOrCrash(const signed char* array, unsigned length);
     static inline PassRefPtr<Int8Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
 
     using TypedArrayBase<signed char>::set;
@@ -53,14 +54,19 @@ private:
     friend class TypedArrayBase<signed char>;
 };
 
-PassRefPtr<Int8Array> Int8Array::create(unsigned length)
+PassRefPtr<Int8Array> Int8Array::createOrNull(unsigned length)
 {
-    return TypedArrayBase<signed char>::create<Int8Array>(length);
+    return TypedArrayBase<signed char>::createOrNull<Int8Array>(length);
 }
 
-PassRefPtr<Int8Array> Int8Array::create(const signed char* array, unsigned length)
+PassRefPtr<Int8Array> Int8Array::createOrNull(const signed char* array, unsigned length)
 {
-    return TypedArrayBase<signed char>::create<Int8Array>(array, length);
+    return TypedArrayBase<signed char>::createOrNull<Int8Array>(array, length);
+}
+
+PassRefPtr<Int8Array> Int8Array::deprecatedCreateOrCrash(const signed char* array, unsigned length)
+{
+    return TypedArrayBase<signed char>::deprecatedCreateOrCrash<Int8Array>(array, length);
 }
 
 PassRefPtr<Int8Array> Int8Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length)