content/common/gpu/client/context_provider_command_buffer.cc - Issue 1230203007: Re-land: cc: Use worker context for one-copy tile initialization.

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Unified Diff: content/common/gpu/client/context_provider_command_buffer.cc

Issue 1230203007: Re-land: cc: Use worker context for one-copy tile initialization. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: rebase and add missing locks Created 5 years, 4 months ago

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« cc/raster/one_copy_tile_task_worker_pool.cc ('K') | « content/common/gpu/client/command_buffer_metrics.cc ('k') | content/renderer/gpu/render_widget_compositor.cc » ('j') | no next file with comments »
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Index: content/common/gpu/client/context_provider_command_buffer.cc

diff --git a/content/common/gpu/client/context_provider_command_buffer.cc b/content/common/gpu/client/context_provider_command_buffer.cc

index cb827258a5fdf8c271bc0d3eb73874d9a5bc7fe4..f6b882a30f5d8cd11c13ec076618e661febc8d25 100644

--- a/content/common/gpu/client/context_provider_command_buffer.cc

+++ b/content/common/gpu/client/context_provider_command_buffer.cc

@@ -185,6 +185,8 @@ void ContextProviderCommandBuffer::DeleteCachedResources() {

}

void ContextProviderCommandBuffer::OnLostContext() {

+ base::AutoLock lock(context_lock_);

DCHECK(context_thread_checker_.CalledOnValidThread());

{

base::AutoLock lock(main_thread_lock_);

@@ -200,6 +202,8 @@ void ContextProviderCommandBuffer::OnLostContext() {

void ContextProviderCommandBuffer::OnMemoryAllocationChanged(

const gpu::MemoryAllocation& allocation) {

+ base::AutoLock lock(context_lock_);

DCHECK(context_thread_checker_.CalledOnValidThread());

if (memory_policy_changed_callback_.is_null())