base: Remove the string logging from CHECK().

media/filters/video_cadence_estimator_unittest.cc

Index: media/filters/video_cadence_estimator_unittest.cc
diff --git a/media/filters/video_cadence_estimator_unittest.cc b/media/filters/video_cadence_estimator_unittest.cc
index 406ef62011a1c1b9556a7c6c46a2b407aa9e6177..b38378b865a83e028bf295a11d46b0538d8e8cbd 100644
--- a/media/filters/video_cadence_estimator_unittest.cc
+++ b/media/filters/video_cadence_estimator_unittest.cc
@@ -37,7 +37,7 @@ std::vector<int> CreateCadenceFromString(const std::string& cadence) {
        base::SplitString(cadence.substr(1, cadence.length() - 2),
                          ":", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL)) {
     int cadence_value = 0;
-    CHECK(base::StringToInt(token, &cadence_value)) << token;
+    CHECK(base::StringToInt(token, &cadence_value));
     result.push_back(cadence_value);
   }