Index: services/resource_coordinator/public/cpp/memory/memory_dump_manager_delegate_impl.cc |
diff --git a/services/resource_coordinator/public/cpp/memory/memory_dump_manager_delegate_impl.cc b/services/resource_coordinator/public/cpp/memory/memory_dump_manager_delegate_impl.cc |
deleted file mode 100644 |
index 1129bae1d1146bc5e475a59c2d7523acca891fe8..0000000000000000000000000000000000000000 |
--- a/services/resource_coordinator/public/cpp/memory/memory_dump_manager_delegate_impl.cc |
+++ /dev/null |
@@ -1,96 +0,0 @@ |
-// Copyright 2017 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 "services/resource_coordinator/public/cpp/memory/memory_dump_manager_delegate_impl.h" |
- |
-#include "base/bind.h" |
-#include "base/bind_helpers.h" |
-#include "base/single_thread_task_runner.h" |
-#include "base/synchronization/lock.h" |
-#include "base/trace_event/memory_dump_request_args.h" |
-#include "mojo/public/cpp/bindings/interface_request.h" |
-#include "services/resource_coordinator/public/cpp/memory/coordinator.h" |
-#include "services/resource_coordinator/public/interfaces/memory/memory_instrumentation.mojom.h" |
-#include "services/service_manager/public/cpp/connector.h" |
- |
-namespace memory_instrumentation { |
- |
-MemoryDumpManagerDelegateImpl::Config::~Config() {} |
- |
-MemoryDumpManagerDelegateImpl::MemoryDumpManagerDelegateImpl( |
- const MemoryDumpManagerDelegateImpl::Config& config) |
- : binding_(this), |
- config_(config), |
- task_runner_(nullptr), |
- pending_memory_dump_guid_(0) { |
- if (config.connector() != nullptr) { |
- config.connector()->BindInterface(config.service_name(), |
- mojo::MakeRequest(&coordinator_)); |
- } else { |
- task_runner_ = base::ThreadTaskRunnerHandle::Get(); |
- config.coordinator()->BindCoordinatorRequest( |
- mojo::MakeRequest(&coordinator_)); |
- } |
- coordinator_->RegisterProcessLocalDumpManager( |
- binding_.CreateInterfacePtrAndBind()); |
-} |
- |
-MemoryDumpManagerDelegateImpl::~MemoryDumpManagerDelegateImpl() {} |
- |
-bool MemoryDumpManagerDelegateImpl::IsCoordinator() const { |
- return task_runner_ != nullptr; |
-} |
- |
-void MemoryDumpManagerDelegateImpl::RequestProcessMemoryDump( |
- const base::trace_event::MemoryDumpRequestArgs& args, |
- const RequestProcessMemoryDumpCallback& callback) { |
- MemoryDumpManagerDelegate::CreateProcessDump(args, callback); |
-} |
- |
-void MemoryDumpManagerDelegateImpl::RequestGlobalMemoryDump( |
- const base::trace_event::MemoryDumpRequestArgs& args, |
- const base::trace_event::GlobalMemoryDumpCallback& callback) { |
- // Note: This condition is here to match the old behavior. If the delegate is |
- // in the browser process, we do not drop parallel requests in the delegate |
- // and so they will be queued by the Coordinator service (see |
- // CoordinatorImpl::RequestGlobalMemoryDump). If the delegate is in a child |
- // process, parallel requests will be cancelled. |
- // |
- // TODO(chiniforooshan): Unify the child and browser behavior. |
- if (IsCoordinator()) { |
- task_runner_->PostTask( |
- FROM_HERE, |
- base::Bind(&mojom::Coordinator::RequestGlobalMemoryDump, |
- base::Unretained(coordinator_.get()), args, callback)); |
- return; |
- } |
- |
- { |
- base::AutoLock lock(pending_memory_dump_guid_lock_); |
- if (pending_memory_dump_guid_) { |
- callback.Run(args.dump_guid, false); |
- return; |
- } |
- pending_memory_dump_guid_ = args.dump_guid; |
- } |
- auto callback_proxy = |
- base::Bind(&MemoryDumpManagerDelegateImpl::MemoryDumpCallbackProxy, |
- base::Unretained(this), callback); |
- coordinator_->RequestGlobalMemoryDump(args, callback_proxy); |
-} |
- |
-void MemoryDumpManagerDelegateImpl::MemoryDumpCallbackProxy( |
- const base::trace_event::GlobalMemoryDumpCallback& callback, |
- uint64_t dump_guid, |
- bool success) { |
- DCHECK_NE(0U, pending_memory_dump_guid_); |
- pending_memory_dump_guid_ = 0; |
- callback.Run(dump_guid, success); |
-} |
- |
-void MemoryDumpManagerDelegateImpl::SetAsNonCoordinatorForTesting() { |
- task_runner_ = nullptr; |
-} |
- |
-} // namespace memory_instrumentation |