[base] Define CHECK comparison for signed vs. unsigned

src/wasm/wasm-module.h

Index: src/wasm/wasm-module.h
diff --git a/src/wasm/wasm-module.h b/src/wasm/wasm-module.h
index bf4aa0abc011dd9a76a7ef31506f2b65ca57f430..17fb0305163af3df312512045ec9156ec5513875 100644
--- a/src/wasm/wasm-module.h
+++ b/src/wasm/wasm-module.h
@@ -277,7 +277,7 @@ struct V8_EXPORT_PRIVATE ModuleWireBytes {
   WasmName GetName(uint32_t offset, uint32_t length) const {
     if (length == 0) return {"<?>", 3};  // no name.
     CHECK(BoundsCheck(offset, length));
-    DCHECK_GE(static_cast<int>(length), 0);
+    DCHECK_GE(length, 0);
     return Vector<const char>::cast(
         module_bytes.SubVector(offset, offset + length));
   }
@@ -291,7 +291,7 @@ struct V8_EXPORT_PRIVATE ModuleWireBytes {
   WasmName GetNameOrNull(uint32_t offset, uint32_t length) const {
     if (offset == 0 && length == 0) return {NULL, 0};  // no name.
     CHECK(BoundsCheck(offset, length));
-    DCHECK_GE(static_cast<int>(length), 0);
+    DCHECK_GE(length, 0);
     return Vector<const char>::cast(
         module_bytes.SubVector(offset, offset + length));
   }