cc: Make raster source members const

cc/output/renderer_pixeltest.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 "base/message_loop/message_loop.h"
 #include "cc/layers/append_quads_data.h"
 #include "cc/output/gl_renderer.h"
 #include "cc/quads/draw_quad.h"
 #include "cc/quads/picture_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
@@ skipping 1825 matching lines @@
 
   RenderPassId id(1, 1);
   gfx::Transform transform_to_root;
   scoped_ptr<RenderPass> pass =
       CreateTestRenderPass(id, viewport, transform_to_root);
 
   // One clipped blue quad in the lower right corner.  Outside the clip
   // is red, which should not appear.
   gfx::Rect blue_rect(gfx::Size(100, 100));
   gfx::Rect blue_clip_rect(gfx::Point(50, 50), gfx::Size(50, 50));
-  scoped_refptr<FakePicturePileImpl> blue_pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, blue_rect.size());
+
+  scoped_ptr<FakePicturePile> blue_recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, blue_rect.size());
   SkPaint red_paint;
   red_paint.setColor(SK_ColorRED);
-  blue_pile->add_draw_rect_with_paint(blue_rect, red_paint);
+  blue_recording->add_draw_rect_with_paint(blue_rect, red_paint);
   SkPaint blue_paint;
   blue_paint.setColor(SK_ColorBLUE);
-  blue_pile->add_draw_rect_with_paint(blue_clip_rect, blue_paint);
-  blue_pile->RerecordPile();
+  blue_recording->add_draw_rect_with_paint(blue_clip_rect, blue_paint);
+  blue_recording->RerecordPile();
+
+  scoped_refptr<FakePicturePileImpl> blue_pile =
+      FakePicturePileImpl::CreateFromPile(blue_recording.get(), nullptr);
 
   gfx::Transform blue_content_to_target_transform;
   gfx::Vector2d offset(viewport.bottom_right() - blue_rect.bottom_right());
   blue_content_to_target_transform.Translate(offset.x(), offset.y());
   gfx::RectF blue_scissor_rect = blue_clip_rect;
   blue_content_to_target_transform.TransformRect(&blue_scissor_rect);
   SharedQuadState* blue_shared_state =
       CreateTestSharedQuadStateClipped(blue_content_to_target_transform,
                                        blue_rect,
                                        gfx::ToEnclosingRect(blue_scissor_rect),
                                        pass.get());
 
   PictureDrawQuad* blue_quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
 
   blue_quad->SetNew(blue_shared_state,
                     viewport,  // Intentionally bigger than clip.
                     gfx::Rect(), viewport, gfx::RectF(viewport),
                     viewport.size(), nearest_neighbor, texture_format, viewport,
                     1.f, blue_pile.get());
 
   // One viewport-filling green quad.
-  scoped_refptr<FakePicturePileImpl> green_pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, viewport.size());
+  scoped_ptr<FakePicturePile> green_recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint green_paint;
   green_paint.setColor(SK_ColorGREEN);
-  green_pile->add_draw_rect_with_paint(viewport, green_paint);
-  green_pile->RerecordPile();
+  green_recording->add_draw_rect_with_paint(viewport, green_paint);
+  green_recording->RerecordPile();
+  scoped_refptr<FakePicturePileImpl> green_pile =
+      FakePicturePileImpl::CreateFromPile(green_recording.get(), nullptr);
 
   gfx::Transform green_content_to_target_transform;
   SharedQuadState* green_shared_state = CreateTestSharedQuadState(
       green_content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* green_quad =
       pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   green_quad->SetNew(green_shared_state, viewport, gfx::Rect(), viewport,
                      gfx::RectF(0.f, 0.f, 1.f, 1.f), viewport.size(),
                      nearest_neighbor, texture_format, viewport, 1.f,
@@ skipping 14 matching lines @@
   gfx::Rect viewport(this->device_viewport_size_);
   ResourceFormat texture_format = RGBA_8888;
   bool nearest_neighbor = false;
 
   RenderPassId id(1, 1);
   gfx::Transform transform_to_root;
   scoped_ptr<RenderPass> pass =
       CreateTestRenderPass(id, viewport, transform_to_root);
 
   // One viewport-filling 0.5-opacity green quad.
-  scoped_refptr<FakePicturePileImpl> green_pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, viewport.size());
+  scoped_ptr<FakePicturePile> green_recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint green_paint;
   green_paint.setColor(SK_ColorGREEN);
-  green_pile->add_draw_rect_with_paint(viewport, green_paint);
-  green_pile->RerecordPile();
+  green_recording->add_draw_rect_with_paint(viewport, green_paint);
+  green_recording->RerecordPile();
+  scoped_refptr<FakePicturePileImpl> green_pile =
+      FakePicturePileImpl::CreateFromPile(green_recording.get(), nullptr);
 
   gfx::Transform green_content_to_target_transform;
   SharedQuadState* green_shared_state = CreateTestSharedQuadState(
       green_content_to_target_transform, viewport, pass.get());
   green_shared_state->opacity = 0.5f;
 
   PictureDrawQuad* green_quad =
       pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   green_quad->SetNew(green_shared_state, viewport, gfx::Rect(), viewport,
                      gfx::RectF(0, 0, 1, 1), viewport.size(), nearest_neighbor,
                      texture_format, viewport, 1.f, green_pile.get());
 
   // One viewport-filling white quad.
-  scoped_refptr<FakePicturePileImpl> white_pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, viewport.size());
+  scoped_ptr<FakePicturePile> white_recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint white_paint;
   white_paint.setColor(SK_ColorWHITE);
-  white_pile->add_draw_rect_with_paint(viewport, white_paint);
-  white_pile->RerecordPile();
+  white_recording->add_draw_rect_with_paint(viewport, white_paint);
+  white_recording->RerecordPile();
+  scoped_refptr<FakePicturePileImpl> white_pile =
+      FakePicturePileImpl::CreateFromPile(white_recording.get(), nullptr);
 
   gfx::Transform white_content_to_target_transform;
   SharedQuadState* white_shared_state = CreateTestSharedQuadState(
       white_content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* white_quad =
       pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   white_quad->SetNew(white_shared_state, viewport, gfx::Rect(), viewport,
                      gfx::RectF(0, 0, 1, 1), viewport.size(), nearest_neighbor,
                      texture_format, viewport, 1.f, white_pile.get());
@@ skipping 43 matching lines @@
   bitmap.allocN32Pixels(2, 2);
   {
     SkAutoLockPixels lock(bitmap);
     SkCanvas canvas(bitmap);
     canvas.drawPoint(0, 0, SK_ColorGREEN);
     canvas.drawPoint(0, 1, SK_ColorBLUE);
     canvas.drawPoint(1, 0, SK_ColorBLUE);
     canvas.drawPoint(1, 1, SK_ColorGREEN);
   }
 
-  scoped_refptr<FakePicturePileImpl> pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, viewport.size());
+  scoped_ptr<FakePicturePile> recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint paint;
   paint.setFilterLevel(SkPaint::kLow_FilterLevel);
-  pile->add_draw_bitmap_with_paint(bitmap, gfx::Point(), paint);
-  pile->RerecordPile();
+  recording->add_draw_bitmap_with_paint(bitmap, gfx::Point(), paint);
+  recording->RerecordPile();
+  scoped_refptr<FakePicturePileImpl> pile =
+      FakePicturePileImpl::CreateFromPile(recording.get(), nullptr);
 
   gfx::Transform content_to_target_transform;
   SharedQuadState* shared_state = CreateTestSharedQuadState(
       content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   quad->SetNew(shared_state, viewport, gfx::Rect(), viewport,
                gfx::RectF(0, 0, 2, 2), viewport.size(), nearest_neighbor,
                texture_format, viewport, 1.f, pile.get());
 
@@ skipping 24 matching lines @@
   bitmap.allocN32Pixels(2, 2);
   {
     SkAutoLockPixels lock(bitmap);
     SkCanvas canvas(bitmap);
     canvas.drawPoint(0, 0, SK_ColorGREEN);
     canvas.drawPoint(0, 1, SK_ColorBLUE);
     canvas.drawPoint(1, 0, SK_ColorBLUE);
     canvas.drawPoint(1, 1, SK_ColorGREEN);
   }
 
-  scoped_refptr<FakePicturePileImpl> pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, viewport.size());
+  scoped_ptr<FakePicturePile> recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint paint;
   paint.setFilterLevel(SkPaint::kLow_FilterLevel);
-  pile->add_draw_bitmap_with_paint(bitmap, gfx::Point(), paint);
-  pile->RerecordPile();
+  recording->add_draw_bitmap_with_paint(bitmap, gfx::Point(), paint);
+  recording->RerecordPile();
+  scoped_refptr<FakePicturePileImpl> pile =
+      FakePicturePileImpl::CreateFromPile(recording.get(), nullptr);
 
   gfx::Transform content_to_target_transform;
   SharedQuadState* shared_state = CreateTestSharedQuadState(
       content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   quad->SetNew(shared_state, viewport, gfx::Rect(), viewport,
                gfx::RectF(0, 0, 2, 2), viewport.size(), nearest_neighbor,
                texture_format, viewport, 1.f, pile.get());
 
@@ skipping 76 matching lines @@
   scoped_ptr<RenderPass> pass =
       CreateTestRenderPass(id, viewport, transform_to_root);
 
   // As scaling up the blue checkerboards will cause sampling on the GPU,
   // a few extra "cleanup rects" need to be added to clobber the blending
   // to make the output image more clean.  This will also test subrects
   // of the layer.
   gfx::Transform green_content_to_target_transform;
   gfx::Rect green_rect1(gfx::Point(80, 0), gfx::Size(20, 100));
   gfx::Rect green_rect2(gfx::Point(0, 80), gfx::Size(100, 20));
-  scoped_refptr<FakePicturePileImpl> green_pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, viewport.size());
+
+  scoped_ptr<FakePicturePile> green_recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
+
   SkPaint red_paint;
   red_paint.setColor(SK_ColorRED);
-  green_pile->add_draw_rect_with_paint(viewport, red_paint);
+  green_recording->add_draw_rect_with_paint(viewport, red_paint);
   SkPaint green_paint;
   green_paint.setColor(SK_ColorGREEN);
-  green_pile->add_draw_rect_with_paint(green_rect1, green_paint);
-  green_pile->add_draw_rect_with_paint(green_rect2, green_paint);
-  green_pile->RerecordPile();
+  green_recording->add_draw_rect_with_paint(green_rect1, green_paint);
+  green_recording->add_draw_rect_with_paint(green_rect2, green_paint);
+  green_recording->RerecordPile();
+  scoped_refptr<FakePicturePileImpl> green_pile =
+      FakePicturePileImpl::CreateFromPile(green_recording.get(), nullptr);
 
   SharedQuadState* top_right_green_shared_quad_state =
       CreateTestSharedQuadState(
           green_content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* green_quad1 =
       pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   green_quad1->SetNew(top_right_green_shared_quad_state, green_rect1,
                       gfx::Rect(), green_rect1, gfx::RectF(green_rect1.size()),
                       green_rect1.size(), nearest_neighbor, texture_format,
@@ skipping 34 matching lines @@
   gfx::RectF blue_layer_rect2(gfx::PointF(8.0f, 6.5f), gfx::SizeF(2.5f, 2.5f));
   gfx::RectF union_layer_rect = blue_layer_rect1;
   union_layer_rect.Union(blue_layer_rect2);
 
   // Because scaling up will cause sampling outside the rects, add one extra
   // pixel of buffer at the final content scale.
   float inset = -1.f / contents_scale;
   blue_layer_rect1.Inset(inset, inset, inset, inset);
   blue_layer_rect2.Inset(inset, inset, inset, inset);
 
-  scoped_refptr<FakePicturePileImpl> pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, layer_rect.size());
+  scoped_ptr<FakePicturePile> recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, layer_rect.size());
 
   Region outside(layer_rect);
   outside.Subtract(gfx::ToEnclosingRect(union_layer_rect));
   for (Region::Iterator iter(outside); iter.has_rect(); iter.next()) {
-    pile->add_draw_rect_with_paint(iter.rect(), red_paint);
+    recording->add_draw_rect_with_paint(iter.rect(), red_paint);
   }
 
   SkPaint blue_paint;
   blue_paint.setColor(SK_ColorBLUE);
-  pile->add_draw_rect_with_paint(blue_layer_rect1, blue_paint);
-  pile->add_draw_rect_with_paint(blue_layer_rect2, blue_paint);
-  pile->RerecordPile();
+  recording->add_draw_rect_with_paint(blue_layer_rect1, blue_paint);
+  recording->add_draw_rect_with_paint(blue_layer_rect2, blue_paint);
+  recording->RerecordPile();
+  scoped_refptr<FakePicturePileImpl> pile =
+      FakePicturePileImpl::CreateFromPile(recording.get(), nullptr);
 
   gfx::Rect content_rect(
       gfx::ScaleToEnclosingRect(layer_rect, contents_scale));
   gfx::Rect content_union_rect(
       gfx::ToEnclosingRect(gfx::ScaleRect(union_layer_rect, contents_scale)));
 
   // At a scale of 4x the rectangles with a width of 2.5 will take up 10 pixels,
   // so scale an additional 10x to make them 100x100.
   gfx::Transform content_to_target_transform;
   content_to_target_transform.Scale(10.0, 10.0);
@@ skipping 190 matching lines @@
   gfx::Rect viewport(this->device_viewport_size_);
   ResourceFormat texture_format = RGBA_4444;
   bool nearest_neighbor = false;
 
   RenderPassId id(1, 1);
   gfx::Transform transform_to_root;
   scoped_ptr<RenderPass> pass =
       CreateTestRenderPass(id, viewport, transform_to_root);
 
   // One viewport-filling blue quad
-  scoped_refptr<FakePicturePileImpl> blue_pile =
-      FakePicturePileImpl::CreateFilledPile(pile_tile_size, viewport.size());
+  scoped_ptr<FakePicturePile> blue_recording =
+      FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint blue_paint;
   blue_paint.setColor(SK_ColorBLUE);
-  blue_pile->add_draw_rect_with_paint(viewport, blue_paint);
-  blue_pile->RerecordPile();
+  blue_recording->add_draw_rect_with_paint(viewport, blue_paint);
+  blue_recording->RerecordPile();
+  scoped_refptr<FakePicturePileImpl> blue_pile =
+      FakePicturePileImpl::CreateFromPile(blue_recording.get(), nullptr);
 
   gfx::Transform blue_content_to_target_transform;
   SharedQuadState* blue_shared_state = CreateTestSharedQuadState(
       blue_content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* blue_quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   blue_quad->SetNew(blue_shared_state, viewport, gfx::Rect(), viewport,
                     gfx::RectF(0.f, 0.f, 1.f, 1.f), viewport.size(),
                     nearest_neighbor, texture_format, viewport, 1.f,
                     blue_pile.get());
@@ skipping 66 matching lines @@
   EXPECT_TRUE(this->RunPixelTest(
       &pass_list,
       base::FilePath(FILE_PATH_LITERAL("wrap_mode_repeat.png")),
       FuzzyPixelOffByOneComparator(true)));
 }
 
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace
 }  // namespace cc