Upstream version 9.37.195.0

[platform/framework/web/crosswalk.git] / src / base / memory / discardable_memory_mac.cc

diff --git a/src/base/memory/discardable_memory_mac.cc b/src/base/memory/discardable_memory_mac.cc
index b2982fc..b2184e7 100644 (file)
--- a/src/base/memory/discardable_memory_mac.cc
+++ b/src/base/memory/discardable_memory_mac.cc
@@ -25,7 +25,11 @@ namespace {
 const size_t kMacMemoryLimit = 512 * 1024 * 1024;
 
 struct SharedState {
-  SharedState() : manager(kMacMemoryLimit, kMacMemoryLimit) {}
+  SharedState()
+      : manager(kMacMemoryLimit,
+                kMacMemoryLimit,
+                kMacMemoryLimit,
+                TimeDelta::Max()) {}
 
   internal::DiscardableMemoryManager manager;
 };
@@ -166,6 +170,11 @@ void DiscardableMemory::UnregisterMemoryPressureListeners() {
 }
 
 // static
+bool DiscardableMemory::ReduceMemoryUsage() {
+  return internal::DiscardableMemoryEmulated::ReduceMemoryUsage();
+}
+
+// static
 void DiscardableMemory::GetSupportedTypes(
     std::vector<DiscardableMemoryType>* types) {
   const DiscardableMemoryType supported_types[] = {