Fix out-of-memory crashes related to ArrayBuffer allocation

third_party/WebKit/Source/wtf/Uint16Array.h

Index: third_party/WebKit/Source/wtf/Uint16Array.h
diff --git a/third_party/WebKit/Source/wtf/Uint16Array.h b/third_party/WebKit/Source/wtf/Uint16Array.h
index 26645fe0f51068363c21108422b8884c0acbe743..d16457abdbfc9049c38225e74b607e3f4032087e 100644
--- a/third_party/WebKit/Source/wtf/Uint16Array.h
+++ b/third_party/WebKit/Source/wtf/Uint16Array.h
@@ -35,8 +35,9 @@ class ArrayBuffer;
 
 class Uint16Array final : public IntegralTypedArrayBase<unsigned short> {
 public:
-    static inline PassRefPtr<Uint16Array> create(unsigned length);
-    static inline PassRefPtr<Uint16Array> create(const unsigned short* array, unsigned length);
+    static inline PassRefPtr<Uint16Array> createOrNull(unsigned length);
+    static inline PassRefPtr<Uint16Array> createOrNull(const unsigned short* array, unsigned length);
+    static inline PassRefPtr<Uint16Array> deprecatedCreateOrCrash(const unsigned short* array, unsigned length);
     static inline PassRefPtr<Uint16Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
 
     using TypedArrayBase<unsigned short>::set;
@@ -53,14 +54,19 @@ private:
     friend class TypedArrayBase<unsigned short>;
 };
 
-PassRefPtr<Uint16Array> Uint16Array::create(unsigned length)
+PassRefPtr<Uint16Array> Uint16Array::createOrNull(unsigned length)
 {
-    return TypedArrayBase<unsigned short>::create<Uint16Array>(length);
+    return TypedArrayBase<unsigned short>::createOrNull<Uint16Array>(length);
 }
 
-PassRefPtr<Uint16Array> Uint16Array::create(const unsigned short* array, unsigned length)
+PassRefPtr<Uint16Array> Uint16Array::createOrNull(const unsigned short* array, unsigned length)
 {
-    return TypedArrayBase<unsigned short>::create<Uint16Array>(array, length);
+    return TypedArrayBase<unsigned short>::createOrNull<Uint16Array>(array, length);
+}
+
+PassRefPtr<Uint16Array> Uint16Array::deprecatedCreateOrCrash(const unsigned short* array, unsigned length)
+{
+    return TypedArrayBase<unsigned short>::deprecatedCreateOrCrash<Uint16Array>(array, length);
 }
 
 PassRefPtr<Uint16Array> Uint16Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length)