Revert of Getting rid of CompositorFrameMetadata::satisfies_sequences

cc/ipc/struct_traits_unittest.cc

 // Copyright 2016 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/input/selection.h"
 #include "cc/ipc/traits_test_service.mojom.h"
 #include "cc/quads/debug_border_draw_quad.h"
 #include "cc/quads/render_pass.h"
 #include "cc/quads/render_pass_draw_quad.h"
@@ skipping 262 matching lines @@
   selection.end.SetEdge(gfx::PointF(1337.5f, 52124.f),
                         gfx::PointF(1234.3f, 8765.6f));
   selection.end.set_visible(false);
   selection.end.set_type(gfx::SelectionBound::RIGHT);
   selection.is_editable = true;
   selection.is_empty_text_form_control = true;
   ui::LatencyInfo latency_info;
   latency_info.AddLatencyNumber(
       ui::LATENCY_BEGIN_SCROLL_LISTENER_UPDATE_MAIN_COMPONENT, 1337, 7331);
   std::vector<ui::LatencyInfo> latency_infos = {latency_info};
+  std::vector<uint32_t> satisfies_sequences = {1234, 1337};
   std::vector<SurfaceId> referenced_surfaces;
   SurfaceId id(FrameSinkId(1234, 4321),
                LocalFrameId(5678, base::UnguessableToken::Create()));
   referenced_surfaces.push_back(id);
 
   CompositorFrameMetadata input;
   input.device_scale_factor = device_scale_factor;
   input.root_scroll_offset = root_scroll_offset;
   input.page_scale_factor = page_scale_factor;
   input.scrollable_viewport_size = scrollable_viewport_size;
   input.root_layer_size = root_layer_size;
   input.min_page_scale_factor = min_page_scale_factor;
   input.max_page_scale_factor = max_page_scale_factor;
   input.root_overflow_x_hidden = root_overflow_x_hidden;
   input.root_overflow_y_hidden = root_overflow_y_hidden;
   input.may_contain_video = may_contain_video;
   input.is_resourceless_software_draw_with_scroll_or_animation =
       is_resourceless_software_draw_with_scroll_or_animation;
   input.top_controls_height = top_bar_height;
   input.top_controls_shown_ratio = top_bar_shown_ratio;
   input.bottom_controls_height = bottom_bar_height;
   input.bottom_controls_shown_ratio = bottom_bar_shown_ratio;
   input.root_background_color = root_background_color;
   input.selection = selection;
   input.latency_info = latency_infos;
+  input.satisfies_sequences = satisfies_sequences;
   input.referenced_surfaces = referenced_surfaces;
 
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   CompositorFrameMetadata output;
   proxy->EchoCompositorFrameMetadata(input, &output);
   EXPECT_EQ(device_scale_factor, output.device_scale_factor);
   EXPECT_EQ(root_scroll_offset, output.root_scroll_offset);
   EXPECT_EQ(page_scale_factor, output.page_scale_factor);
   EXPECT_EQ(scrollable_viewport_size, output.scrollable_viewport_size);
   EXPECT_EQ(root_layer_size, output.root_layer_size);
   EXPECT_EQ(min_page_scale_factor, output.min_page_scale_factor);
   EXPECT_EQ(max_page_scale_factor, output.max_page_scale_factor);
   EXPECT_EQ(root_overflow_x_hidden, output.root_overflow_x_hidden);
   EXPECT_EQ(root_overflow_y_hidden, output.root_overflow_y_hidden);
   EXPECT_EQ(may_contain_video, output.may_contain_video);
   EXPECT_EQ(is_resourceless_software_draw_with_scroll_or_animation,
             output.is_resourceless_software_draw_with_scroll_or_animation);
   EXPECT_EQ(top_bar_height, output.top_controls_height);
   EXPECT_EQ(top_bar_shown_ratio, output.top_controls_shown_ratio);
   EXPECT_EQ(bottom_bar_height, output.bottom_controls_height);
   EXPECT_EQ(bottom_bar_shown_ratio, output.bottom_controls_shown_ratio);
   EXPECT_EQ(root_background_color, output.root_background_color);
   EXPECT_EQ(selection, output.selection);
   EXPECT_EQ(latency_infos.size(), output.latency_info.size());
   ui::LatencyInfo::LatencyComponent component;
   EXPECT_TRUE(output.latency_info[0].FindLatency(
       ui::LATENCY_BEGIN_SCROLL_LISTENER_UPDATE_MAIN_COMPONENT, 1337,
       &component));
   EXPECT_EQ(7331, component.sequence_number);
+  EXPECT_EQ(satisfies_sequences.size(), output.satisfies_sequences.size());
+  for (uint32_t i = 0; i < satisfies_sequences.size(); ++i)
+    EXPECT_EQ(satisfies_sequences[i], output.satisfies_sequences[i]);
   EXPECT_EQ(referenced_surfaces.size(), output.referenced_surfaces.size());
   for (uint32_t i = 0; i < referenced_surfaces.size(); ++i)
     EXPECT_EQ(referenced_surfaces[i], output.referenced_surfaces[i]);
 }
 
 TEST_F(StructTraitsTest, FilterOperation) {
   const FilterOperation inputs[] = {
       FilterOperation::CreateBlurFilter(20),
       FilterOperation::CreateDropShadowFilter(gfx::Point(4, 4), 4.0f,
                                               SkColorSetARGB(255, 40, 0, 0)),
@@ skipping 567 matching lines @@
   EXPECT_EQ(u_plane_resource_id, out_quad->u_plane_resource_id());
   EXPECT_EQ(v_plane_resource_id, out_quad->v_plane_resource_id());
   EXPECT_EQ(a_plane_resource_id, out_quad->a_plane_resource_id());
   EXPECT_EQ(color_space, out_quad->color_space);
   EXPECT_EQ(resource_offset, out_quad->resource_offset);
   EXPECT_EQ(resource_multiplier, out_quad->resource_multiplier);
   EXPECT_EQ(bits_per_channel, out_quad->bits_per_channel);
 }
 
 }  // namespace cc