[typedarrays] fix typo

src/builtins/builtins-typedarray.cc

Index: src/builtins/builtins-typedarray.cc
diff --git a/src/builtins/builtins-typedarray.cc b/src/builtins/builtins-typedarray.cc
index 8dc4517e5cd60f0e537a0c0944133ffa94d76897..ab1ebbc69e207c354f2cab9e8d8c6caae0179578 100644
--- a/src/builtins/builtins-typedarray.cc
+++ b/src/builtins/builtins-typedarray.cc
@@ -21,9 +21,9 @@ BUILTIN(TypedArrayPrototypeBuffer) {
 
 namespace {
 
-void Generate_TypedArrayProtoypeGetter(compiler::CodeAssemblerState* state,
-                                       const char* method_name,
-                                       int object_offset) {
+void Generate_TypedArrayPrototypeGetter(compiler::CodeAssemblerState* state,
+                                        const char* method_name,
+                                        int object_offset) {
   typedef CodeStubAssembler::Label Label;
   typedef compiler::Node Node;
   CodeStubAssembler assembler(state);
@@ -71,24 +71,24 @@ void Generate_TypedArrayProtoypeGetter(compiler::CodeAssemblerState* state,
 // ES6 section 22.2.3.2 get %TypedArray%.prototype.byteLength
 void Builtins::Generate_TypedArrayPrototypeByteLength(
     compiler::CodeAssemblerState* state) {
-  Generate_TypedArrayProtoypeGetter(state,
-                                    "get TypedArray.prototype.byteLength",
-                                    JSTypedArray::kByteLengthOffset);
+  Generate_TypedArrayPrototypeGetter(state,
+                                     "get TypedArray.prototype.byteLength",
+                                     JSTypedArray::kByteLengthOffset);
 }
 
 // ES6 section 22.2.3.3 get %TypedArray%.prototype.byteOffset
 void Builtins::Generate_TypedArrayPrototypeByteOffset(
     compiler::CodeAssemblerState* state) {
-  Generate_TypedArrayProtoypeGetter(state,
-                                    "get TypedArray.prototype.byteOffset",
-                                    JSTypedArray::kByteOffsetOffset);
+  Generate_TypedArrayPrototypeGetter(state,
+                                     "get TypedArray.prototype.byteOffset",
+                                     JSTypedArray::kByteOffsetOffset);
 }
 
 // ES6 section 22.2.3.18 get %TypedArray%.prototype.length
 void Builtins::Generate_TypedArrayPrototypeLength(
     compiler::CodeAssemblerState* state) {
-  Generate_TypedArrayProtoypeGetter(state, "get TypedArray.prototype.length",
-                                    JSTypedArray::kLengthOffset);
+  Generate_TypedArrayPrototypeGetter(state, "get TypedArray.prototype.length",
+                                     JSTypedArray::kLengthOffset);
 }
 
 namespace {