content/renderer/gpu/compositor_output_surface.cc - Issue 199523002: cc: Throttle swaps in Scheduler instead of OutputSurface

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

Issue 199523002: cc: Throttle swaps in Scheduler instead of OutputSurface (Closed) Base URL: http://git.chromium.org/chromium/src.git@master

Patch Set: dana's comments Created 6 years, 8 months ago

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Index: content/renderer/gpu/compositor_output_surface.cc

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

index dd9d632bad46c66dc8511325b244b8bda55b1356..61611ca706e6039c335fd0b29e607f57fa088b05 100644

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

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

@@ -130,6 +130,8 @@ void CompositorOutputSurface::ShortcutSwapAck(

}

void CompositorOutputSurface::SwapBuffers(cc::CompositorFrame* frame) {

+ DCHECK(!is_lost_);

if (layout_test_mode_ && use_swap_compositor_frame_message_) {

// This code path is here to support layout tests that are currently

// doing a readback in the renderer instead of the browser. So they