Limit rate of full garbage collections triggered by idle notification.

test/unittests/heap/gc-idle-time-handler-unittest.cc

Index: test/unittests/heap/gc-idle-time-handler-unittest.cc
diff --git a/test/unittests/heap/gc-idle-time-handler-unittest.cc b/test/unittests/heap/gc-idle-time-handler-unittest.cc
index 2076e604faa06d92e29e499c5d12a5eae4420694..ca60468aad5187d848dffe5a8c0690111b79d5a3 100644
--- a/test/unittests/heap/gc-idle-time-handler-unittest.cc
+++ b/test/unittests/heap/gc-idle-time-handler-unittest.cc
@@ -34,6 +34,8 @@ class GCIdleTimeHandlerTest : public ::testing::Test {
     result.new_space_capacity = kNewSpaceCapacity;
     result.new_space_allocation_throughput_in_bytes_per_ms =
         kNewSpaceAllocationThroughput;
+    result.last_mark_compact_time = 0;
+    result.current_time = GCIdleTimeHandler::kMinTimeInBetweenMarkCompactsInMs;
     return result;
   }
 
@@ -169,14 +171,24 @@ TEST_F(GCIdleTimeHandlerTest, DoScavengeHighScavengeSpeed) {
 
 TEST_F(GCIdleTimeHandlerTest, ShouldDoMarkCompact) {
   size_t idle_time_in_ms = 16;
-  EXPECT_TRUE(GCIdleTimeHandler::ShouldDoMarkCompact(idle_time_in_ms, 0, 0));
+  EXPECT_TRUE(GCIdleTimeHandler::ShouldDoMarkCompact(
+      idle_time_in_ms, 0, 0, 0,
+      GCIdleTimeHandler::kMinTimeInBetweenMarkCompactsInMs));
 }
 
 
 TEST_F(GCIdleTimeHandlerTest, DontDoMarkCompact) {
   size_t idle_time_in_ms = 1;
   EXPECT_FALSE(GCIdleTimeHandler::ShouldDoMarkCompact(
-      idle_time_in_ms, kSizeOfObjects, kMarkingSpeed));
+      idle_time_in_ms, kSizeOfObjects, kMarkingSpeed, 0,
+      GCIdleTimeHandler::kMinTimeInBetweenMarkCompactsInMs));
+}
+
+
+TEST_F(GCIdleTimeHandlerTest, DontDoMarkCompactRate) {
+  size_t idle_time_in_ms = 16;
+  EXPECT_FALSE(
+      GCIdleTimeHandler::ShouldDoMarkCompact(idle_time_in_ms, 0, 0, 0, 0));
 }