NotForReview: Expose the global memory budget (chromium side)

base/memory/memory_coordinator_proxy.cc

Index: base/memory/memory_coordinator_proxy.cc
diff --git a/base/memory/memory_coordinator_proxy.cc b/base/memory/memory_coordinator_proxy.cc
index f82e928a4b59353f595cf5e1dbc716df6f94dde1..88555955a2cd47e85b998f2de17288665cdf2e88 100644
--- a/base/memory/memory_coordinator_proxy.cc
+++ b/base/memory/memory_coordinator_proxy.cc
@@ -36,4 +36,21 @@ MemoryState MemoryCoordinatorProxy::GetCurrentMemoryState() const {
   return g_memory_coordinator->GetCurrentMemoryState();
 }
 
+int64_t MemoryCoordinatorProxy::GetGlobalBudget() const {
+  if (!g_memory_coordinator)
+    return -1;
+  return g_memory_coordinator->GetGlobalBudget();
+}
+
+void MemoryCoordinatorProxy::SetGlobalBudgetUpdateInterval(
+    uint32_t interval_ms) {
+  if (!g_memory_coordinator)
+    return;
+  g_memory_coordinator->SetGlobalBudgetUpdateInterval(interval_ms);
+}
+
+bool MemoryCoordinatorProxy::IsEnabled() {
+  return g_memory_coordinator != nullptr;
+}
+
 }  // namespace base