X87: Initial switch to Chromium-style CHECK_* and DCHECK_* macros

src/x87/code-stubs-x87.cc

Index: src/x87/code-stubs-x87.cc
diff --git a/src/x87/code-stubs-x87.cc b/src/x87/code-stubs-x87.cc
index 28baf49fabc314eab7ba8d389d82c1cde94a60fe..e60060d4f0d5bf238234c060675b1c23b6a2f5a9 100644
--- a/src/x87/code-stubs-x87.cc
+++ b/src/x87/code-stubs-x87.cc
@@ -1381,7 +1381,7 @@ void CompareICStub::GenerateGeneric(MacroAssembler* masm) {
     // If either is a Smi (we know that not both are), then they can only
     // be equal if the other is a HeapNumber. If so, use the slow case.
     STATIC_ASSERT(kSmiTag == 0);
-    DCHECK_EQ(0, Smi::FromInt(0));
+    DCHECK_EQ(static_cast<Smi*>(0), Smi::FromInt(0));
     __ mov(ecx, Immediate(kSmiTagMask));
     __ and_(ecx, eax);
     __ test(ecx, edx);