Update mojo sdk to rev 91d94d6993c9b0c4135a95687a7d541ce90629b

mojo/services/public/cpp/surfaces/surfaces_utils.cc

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "mojo/services/public/cpp/surfaces/surfaces_utils.h"
+
+#include "mojo/services/public/interfaces/geometry/geometry.mojom.h"
+
+namespace mojo {
+
+namespace {
+TransformPtr GetIdentityTransform() {
+  TransformPtr transform(Transform::New());
+  transform->matrix.resize(16);
+  transform->matrix[0] = 1.f;
+  transform->matrix[5] = 1.f;
+  transform->matrix[10] = 1.f;
+  transform->matrix[15] = 1.f;
+  return transform.Pass();
+}
+}
+
+SharedQuadStatePtr CreateDefaultSQS(const Size& size) {
+  SharedQuadStatePtr sqs = SharedQuadState::New();
+  sqs->content_to_target_transform = GetIdentityTransform();
+  sqs->content_bounds = size.Clone();
+  Rect rect;
+  rect.width = size.width;
+  rect.height = size.height;
+  sqs->visible_content_rect = rect.Clone();
+  sqs->clip_rect = rect.Clone();
+  sqs->is_clipped = false;
+  sqs->opacity = 1.f;
+  sqs->blend_mode = mojo::SK_XFERMODE_kSrc_Mode;
+  sqs->sorting_context_id = 0;
+  return sqs.Pass();
+}
+
+PassPtr CreateDefaultPass(int id, const Rect& rect) {
+  PassPtr pass = Pass::New();
+  pass->id = id;
+  pass->output_rect = rect.Clone();
+  pass->damage_rect = rect.Clone();
+  pass->transform_to_root_target = GetIdentityTransform();
+  pass->has_transparent_background = false;
+  return pass.Pass();
+}
+
+}  // namespace mojo