cc: Make the DrawQuad subclasses into struct-like classes.

cc/yuv_video_draw_quad.cc

 // Copyright 2012 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 "cc/yuv_video_draw_quad.h"
 
 #include "base/logging.h"
 
 namespace cc {
 
-scoped_ptr<YUVVideoDrawQuad> YUVVideoDrawQuad::create(
-    const SharedQuadState* sharedQuadState,
-    const gfx::Rect& quadRect,
-    const gfx::Rect& opaqueRect,
-    const gfx::SizeF& texScale,
-    const VideoLayerImpl::FramePlane& yPlane,
-    const VideoLayerImpl::FramePlane& uPlane,
-    const VideoLayerImpl::FramePlane& vPlane)
-{
-    return make_scoped_ptr(new YUVVideoDrawQuad(sharedQuadState,
-                                                quadRect, opaqueRect, texScale,
-                                                yPlane, uPlane, vPlane));
+YUVVideoDrawQuad::YUVVideoDrawQuad() {}
+YUVVideoDrawQuad::~YUVVideoDrawQuad() {}
+
+scoped_ptr<YUVVideoDrawQuad> YUVVideoDrawQuad::Create() {
+    return make_scoped_ptr(new YUVVideoDrawQuad);
 }
 
-YUVVideoDrawQuad::YUVVideoDrawQuad(
-    const SharedQuadState* sharedQuadState,
-    const gfx::Rect& quadRect,
-    const gfx::Rect& opaqueRect,
-    const gfx::SizeF& texScale,
-    const VideoLayerImpl::FramePlane& yPlane,
-    const VideoLayerImpl::FramePlane& uPlane,
-    const VideoLayerImpl::FramePlane& vPlane)
-    : m_texScale(texScale)
-    , m_yPlane(yPlane)
-    , m_uPlane(uPlane)
-    , m_vPlane(vPlane)
-{
-    gfx::Rect visibleRect = quadRect;
-    bool needsBlending = false;
-    DrawQuad::SetAll(sharedQuadState, DrawQuad::YUV_VIDEO_CONTENT, quadRect, opaqueRect, visibleRect, needsBlending);
+void YUVVideoDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
+                              gfx::Rect rect,
+                              gfx::Rect opaque_rect,
+                              gfx::SizeF tex_scale,
+                              const VideoLayerImpl::FramePlane& y_plane,
+                              const VideoLayerImpl::FramePlane& u_plane,
+                              const VideoLayerImpl::FramePlane& v_plane) {
+  gfx::Rect visible_rect = rect;
+  bool needs_blending = false;
+  DrawQuad::SetAll(shared_quad_state, DrawQuad::YUV_VIDEO_CONTENT, rect,
+                   opaque_rect, visible_rect, needs_blending);
+  this->tex_scale = tex_scale;
+  this->y_plane = y_plane;
+  this->u_plane = u_plane;
+  this->v_plane = v_plane;
 }
 
-YUVVideoDrawQuad::~YUVVideoDrawQuad()
-{
+void YUVVideoDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
+                              gfx::Rect rect,
+                              gfx::Rect opaque_rect,
+                              gfx::Rect visible_rect,
+                              bool needs_blending,
+                              gfx::SizeF tex_scale,
+                              const VideoLayerImpl::FramePlane& y_plane,
+                              const VideoLayerImpl::FramePlane& u_plane,
+                              const VideoLayerImpl::FramePlane& v_plane) {
+  DrawQuad::SetAll(shared_quad_state, DrawQuad::YUV_VIDEO_CONTENT, rect,
+                   opaque_rect, visible_rect, needs_blending);
+  this->tex_scale = tex_scale;
+  this->y_plane = y_plane;
+  this->u_plane = u_plane;
+  this->v_plane = v_plane;
 }
 
-const YUVVideoDrawQuad* YUVVideoDrawQuad::materialCast(const DrawQuad* quad)
-{
-    DCHECK(quad->material == DrawQuad::YUV_VIDEO_CONTENT);
-    return static_cast<const YUVVideoDrawQuad*>(quad);
+const YUVVideoDrawQuad* YUVVideoDrawQuad::MaterialCast(
+    const DrawQuad* quad) {
+  DCHECK(quad->material == DrawQuad::YUV_VIDEO_CONTENT);
+  return static_cast<const YUVVideoDrawQuad*>(quad);
 }
 
 }  // namespace cc