Add multi-planar functions to GpuMemoryBuffer

content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.cc

Index: content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.cc
diff --git a/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.cc b/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.cc
index 24dfb3f38bd1a9547549ca53103b2d4e819d0fb0..317f9d8d8295210860dd851fc34fc4fdafa98dc1 100644
--- a/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.cc
+++ b/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.cc
@@ -36,6 +36,11 @@ void* GpuMemoryBufferImplOzoneNativeBuffer::Map() {
   return NULL;
 }
 
+void* GpuMemoryBufferImplOzoneNativeBuffer::Map(size_t plane_index) {
+  NOTREACHED();
+  return NULL;
+}
+
 void GpuMemoryBufferImplOzoneNativeBuffer::Unmap() {
   NOTREACHED();
 }
@@ -45,6 +50,12 @@ uint32 GpuMemoryBufferImplOzoneNativeBuffer::GetStride() const {
   return 0;
 }
 
+uint32 GpuMemoryBufferImplOzoneNativeBuffer::GetStride(
+    size_t plane_index) const {
+  NOTREACHED();
+  return 0;
+}
+
 gfx::GpuMemoryBufferHandle GpuMemoryBufferImplOzoneNativeBuffer::GetHandle()
     const {
   gfx::GpuMemoryBufferHandle handle;