Initial switch to Chromium-style CHECK_* and DCHECK_* macros.

test/cctest/compiler/test-representation-change.cc

Index: test/cctest/compiler/test-representation-change.cc
diff --git a/test/cctest/compiler/test-representation-change.cc b/test/cctest/compiler/test-representation-change.cc
index f44648e651594577d67067f885ad3024ac2d85b4..55f054a74bc1ef1e04934f10c7abf8a437061f08 100644
--- a/test/cctest/compiler/test-representation-change.cc
+++ b/test/cctest/compiler/test-representation-change.cc
@@ -6,6 +6,7 @@
 
 #include "src/v8.h"
 #include "test/cctest/cctest.h"
+#include "test/cctest/compiler/codegen-tester.h"
 #include "test/cctest/compiler/graph-builder-tester.h"
 #include "test/cctest/compiler/value-helper.h"
 
@@ -58,7 +59,7 @@ class RepresentationChangerTester : public HandleAndZoneScope,
   void CheckFloat64Constant(Node* n, double expected) {
     Float64Matcher m(n);
     CHECK(m.HasValue());
-    CHECK_EQ(expected, m.Value());
+    CheckDoubleEq(expected, m.Value());
   }
 
   void CheckFloat32Constant(Node* n, float expected) {
@@ -77,7 +78,7 @@ class RepresentationChangerTester : public HandleAndZoneScope,
     NumberMatcher m(n);
     CHECK_EQ(IrOpcode::kNumberConstant, n->opcode());
     CHECK(m.HasValue());
-    CHECK_EQ(expected, m.Value());
+    CheckDoubleEq(expected, m.Value());
   }
 
   Node* Parameter(int index = 0) {