Rename ASSERT* to DCHECK*.

src/compiler/common-operator.h

Index: src/compiler/common-operator.h
diff --git a/src/compiler/common-operator.h b/src/compiler/common-operator.h
index 1a1954f363184d939b709aac20079e8f729bd5eb..a08b8790dd198a8dac76c9e6526c52e720dd51ce 100644
--- a/src/compiler/common-operator.h
+++ b/src/compiler/common-operator.h
@@ -127,12 +127,12 @@ class CommonOperatorBuilder {
         IrOpcode::kHeapConstant, Operator::kPure, 0, 1, "HeapConstant", value);
   }
   Operator* Phi(int arguments) {
-    ASSERT(arguments > 0);  // Disallow empty phis.
+    DCHECK(arguments > 0);  // Disallow empty phis.
     return new (zone_) Operator1<int>(IrOpcode::kPhi, Operator::kPure,
                                       arguments, 1, "Phi", arguments);
   }
   Operator* EffectPhi(int arguments) {
-    ASSERT(arguments > 0);  // Disallow empty phis.
+    DCHECK(arguments > 0);  // Disallow empty phis.
     return new (zone_) Operator1<int>(IrOpcode::kEffectPhi, Operator::kPure, 0,
                                       0, "EffectPhi", arguments);
   }