Ensure all source files end in a newline.

src/libANGLE/VertexArray.cpp

@@ -93,4 +93,4 @@ void VertexArray::setElementArrayBuffer(Buffer *buffer)
     mVertexArray->setElementArrayBuffer(buffer);
 }
 
-}
\ No newline at end of file
+}

src/libANGLE/VertexAttribute.cpp

@@ -52,4 +52,4 @@ size_t ComputeVertexAttributeStride(const VertexAttribute& attrib)
     return attrib.stride ? attrib.stride : ComputeVertexAttributeTypeSize(attrib);
 }
 
-}
\ No newline at end of file
+}

src/third_party/murmurhash/MurmurHash3.h

@@ -20,4 +20,4 @@ void MurmurHash3_x64_128 ( const void * key, int len, uint32_t seed, void * out
 
 //-----------------------------------------------------------------------------
 
-#endif // _MURMURHASH3_H_
\ No newline at end of file
+#endif // _MURMURHASH3_H_