Fix unused lambda captures for big endian targets.

test/unittests/value-serializer-unittest.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/value-serializer.h"
 
 #include <algorithm>
 #include <string>
 
 #include "include/v8.h"
@@ skipping 1319 matching lines @@
       });
   DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
               0xf8, 0x7f, 0x00},
              [](Local<Value> value) {
                ASSERT_TRUE(value->IsDate());
                EXPECT_TRUE(std::isnan(Date::Cast(*value)->ValueOf()));
              });
 #else
   DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x41, 0x2e, 0x84, 0x80, 0x00, 0x00,
               0x00, 0x00, 0x00},
-             [this](Local<Value> value) {
+             [](Local<Value> value) {
                ASSERT_TRUE(value->IsDate());
                EXPECT_EQ(1e6, Date::Cast(*value)->ValueOf());
                EXPECT_TRUE("Object.getPrototypeOf(result) === Date.prototype");
              });
   DecodeTest(
       {0xff, 0x09, 0x3f, 0x00, 0x44, 0xc2, 0x87, 0x89, 0x27, 0x45, 0x20, 0x00,
        0x00, 0x00},
-      [this](Local<Value> value) {
+      [](Local<Value> value) {
         ASSERT_TRUE(value->IsDate());
         EXPECT_TRUE("result.toISOString() === '1867-07-01T00:00:00.000Z'");
       });
   DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x7f, 0xf8, 0x00, 0x00, 0x00, 0x00,
               0x00, 0x00, 0x00},
-             [this](Local<Value> value) {
+             [](Local<Value> value) {
                ASSERT_TRUE(value->IsDate());
                EXPECT_TRUE(std::isnan(Date::Cast(*value)->ValueOf()));
              });
 #endif
   DecodeTest(
       {0xff, 0x09, 0x3f, 0x00, 0x6f, 0x3f, 0x01, 0x53, 0x01, 0x61, 0x3f,
        0x01, 0x44, 0x00, 0x20, 0x39, 0x50, 0x37, 0x6a, 0x75, 0x42, 0x3f,
        0x02, 0x53, 0x01, 0x62, 0x3f, 0x02, 0x5e, 0x01, 0x7b, 0x02},
       [this](Local<Value> value) {
         EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Date"));
@@ skipping 1379 matching lines @@
   InvalidDecodeTest(raw);
 }
 
 TEST_F(ValueSerializerTestWithWasm, DecodeWasmModuleWithInvalidDataLength) {
   InvalidDecodeTest({0xff, 0x09, 0x3f, 0x00, 0x57, 0x79, 0x7f, 0x00});
   InvalidDecodeTest({0xff, 0x09, 0x3f, 0x00, 0x57, 0x79, 0x00, 0x7f});
 }
 
 }  // namespace
 }  // namespace v8