Remove MemoryCoordinatorProxy::SetCurrentMemoryStateForTesting

content/browser/memory/memory_coordinator_impl.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 "content/browser/memory/memory_coordinator_impl.h"
 
 #include "base/memory/memory_coordinator_client_registry.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/process/process_handle.h"
@@ skipping 214 matching lines @@
 
 void MemoryCoordinatorImpl::RecordMemoryPressure(
     base::MemoryPressureMonitor::MemoryPressureLevel level) {
   // TODO(bashi): Record memory pressure level.
 }
 
 MemoryState MemoryCoordinatorImpl::GetCurrentMemoryState() const {
   return browser_memory_state_;
 }
 
-void MemoryCoordinatorImpl::SetCurrentMemoryStateForTesting(
-    MemoryState memory_state) {
-  // Resets |last_state_change_| so that
-  // UpdateBrowserStateAndNotifyStateToClients() to set memory state forcibly.
-  last_state_change_ = base::TimeTicks();
-  UpdateBrowserStateAndNotifyStateToClients(memory_state);
-}
-
 void MemoryCoordinatorImpl::ForceSetMemoryCondition(MemoryCondition condition,
                                                     base::TimeDelta duration) {
   UpdateConditionIfNeeded(condition);
   condition_observer_->ScheduleUpdateCondition(duration);
 }
 
 void MemoryCoordinatorImpl::Observe(int type,
                                     const NotificationSource& source,
                                     const NotificationDetails& details) {
   DCHECK(type == NOTIFICATION_RENDER_WIDGET_VISIBILITY_CHANGED);
@@ skipping 186 matching lines @@
 
 MemoryCoordinatorImpl::ChildInfo::ChildInfo() {}
 
 MemoryCoordinatorImpl::ChildInfo::ChildInfo(const ChildInfo& rhs) {
   // This is a nop, but exists for compatibility with STL containers.
 }
 
 MemoryCoordinatorImpl::ChildInfo::~ChildInfo() {}
 
 }  // namespace content