[typedarrays] fix typo

Review-Url: https://codereview.chromium.org/2569663003
Cr-Commit-Position: refs/heads/master@{#41662}

src/builtins/builtins-typedarray.cc

@@ -21,7 +21,7 @@ BUILTIN(TypedArrayPrototypeBuffer) {
 
 namespace {
 
-void Generate_TypedArrayProtoypeGetter(compiler::CodeAssemblerState* state,
+void Generate_TypedArrayPrototypeGetter(compiler::CodeAssemblerState* state,
                                         const char* method_name,
                                         int object_offset) {
   typedef CodeStubAssembler::Label Label;
@@ -71,7 +71,7 @@ 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,
+  Generate_TypedArrayPrototypeGetter(state,
                                      "get TypedArray.prototype.byteLength",
                                      JSTypedArray::kByteLengthOffset);
 }
@@ -79,7 +79,7 @@ void Builtins::Generate_TypedArrayPrototypeByteLength(
 // ES6 section 22.2.3.3 get %TypedArray%.prototype.byteOffset
 void Builtins::Generate_TypedArrayPrototypeByteOffset(
     compiler::CodeAssemblerState* state) {
-  Generate_TypedArrayProtoypeGetter(state,
+  Generate_TypedArrayPrototypeGetter(state,
                                      "get TypedArray.prototype.byteOffset",
                                      JSTypedArray::kByteOffsetOffset);
 }
@@ -87,7 +87,7 @@ void Builtins::Generate_TypedArrayPrototypeByteOffset(
 // ES6 section 22.2.3.18 get %TypedArray%.prototype.length
 void Builtins::Generate_TypedArrayPrototypeLength(
     compiler::CodeAssemblerState* state) {
-  Generate_TypedArrayProtoypeGetter(state, "get TypedArray.prototype.length",
+  Generate_TypedArrayPrototypeGetter(state, "get TypedArray.prototype.length",
                                      JSTypedArray::kLengthOffset);
 }