Revert "Make GCC happy again." and "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.".

test/cctest/compiler/test-node-cache.cc

Index: test/cctest/compiler/test-node-cache.cc
diff --git a/test/cctest/compiler/test-node-cache.cc b/test/cctest/compiler/test-node-cache.cc
index b11e859cbc13eebea7456116cf0e685d613c8afb..835c028b38b2803dd5227ee8a7b2dd9ea3266895 100644
--- a/test/cctest/compiler/test-node-cache.cc
+++ b/test/cctest/compiler/test-node-cache.cc
@@ -17,7 +17,7 @@ TEST(Int32Constant_back_to_back) {
 
   for (int i = -2000000000; i < 2000000000; i += 3315177) {
     Node** pos = cache.Find(graph.zone(), i);
-    CHECK(pos);
+    CHECK_NE(NULL, pos);
     for (int j = 0; j < 3; j++) {
       Node** npos = cache.Find(graph.zone(), i);
       CHECK_EQ(pos, npos);
@@ -80,7 +80,7 @@ TEST(Int64Constant_back_to_back) {
 
   for (int64_t i = -2000000000; i < 2000000000; i += 3315177) {
     Node** pos = cache.Find(graph.zone(), i);
-    CHECK(pos);
+    CHECK_NE(NULL, pos);
     for (int j = 0; j < 3; j++) {
       Node** npos = cache.Find(graph.zone(), i);
       CHECK_EQ(pos, npos);