content/renderer/gpu/render_widget_compositor.cc - Issue 1895873006: compositor-worker: Initialize CW machinery plumbing to compositor and fire CW rAF callbacks.

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Unified Diff: content/renderer/gpu/render_widget_compositor.cc

Issue 1895873006: compositor-worker: Initialize CW machinery plumbing to compositor and fire CW rAF callbacks. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Add big fat TODOs in scheduler code to implement proper idle task scheduling and ensure GC is runni… Created 4 years, 7 months ago

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Index: content/renderer/gpu/render_widget_compositor.cc

diff --git a/content/renderer/gpu/render_widget_compositor.cc b/content/renderer/gpu/render_widget_compositor.cc

index 13ff4c9fbaa193c7d827989be89d6963410714ae..12d668d3794dde2d5a44022be7ef4863c310dbf2 100644

--- a/content/renderer/gpu/render_widget_compositor.cc

+++ b/content/renderer/gpu/render_widget_compositor.cc

@@ -23,6 +23,7 @@

#include "build/build_config.h"

#include "cc/animation/animation_host.h"

#include "cc/animation/animation_timeline.h"

+#include "cc/animation/layer_tree_mutator.h"

#include "cc/base/switches.h"

#include "cc/blink/web_layer_impl.h"

#include "cc/debug/layer_tree_debug_state.h"

@@ -51,6 +52,7 @@

#include "gpu/command_buffer/client/gles2_interface.h"

#include "gpu/command_buffer/service/gpu_switches.h"

#include "third_party/WebKit/public/platform/WebCompositeAndReadbackAsyncCallback.h"

+#include "third_party/WebKit/public/platform/WebCompositorMutatorClient.h"

#include "third_party/WebKit/public/platform/WebLayoutAndPaintAsyncCallback.h"

#include "third_party/WebKit/public/platform/WebSize.h"

#include "third_party/WebKit/public/web/WebKit.h"

@@ -723,6 +725,12 @@ void RenderWidgetCompositor::clearSelection() {

layer_tree_host_->RegisterSelection(empty_selection);

}

+void RenderWidgetCompositor::setMutatorClient(

+ std::unique_ptr<blink::WebCompositorMutatorClient> client) {

+ TRACE_EVENT0("compositor-worker", "RenderWidgetCompositor::setMutatorClient");

+ layer_tree_host_->SetLayerTreeMutator(std::move(client));

static_assert(static_cast<cc::EventListenerClass>(

blink::WebEventListenerClass::TouchStartOrMove) ==

cc::EventListenerClass::kTouchStartOrMove,