base: Remove the string logging from CHECK().

extensions/common/manifest_test.cc

 // Copyright (c) 2012 The Chromium 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 "extensions/common/manifest_test.h"
 
 #include <utility>
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 47 matching lines @@
 
 // Helper class that simplifies creating methods that take either a filename
 // to a manifest or the manifest itself.
 ManifestTest::ManifestData::ManifestData(const char* name)
     : name_(name), manifest_(nullptr) {}
 
 // This does not take ownership of |manifest|.
 ManifestTest::ManifestData::ManifestData(base::DictionaryValue* manifest,
                                           const char* name)
     : name_(name), manifest_(manifest) {
-  CHECK(manifest_) << "Manifest NULL";
+  // Manifest NULL
+  CHECK(manifest_);
 }
 
 ManifestTest::ManifestData::ManifestData(
     std::unique_ptr<base::DictionaryValue> manifest)
     : manifest_(manifest.get()), manifest_holder_(std::move(manifest)) {
-  CHECK(manifest_) << "Manifest NULL";
+  // Manifest NULL
+  CHECK(manifest_);
 }
 
 ManifestTest::ManifestData::ManifestData(
     std::unique_ptr<base::DictionaryValue> manifest,
     const char* name)
     : name_(name),
       manifest_(manifest.get()),
       manifest_holder_(std::move(manifest)) {
-  CHECK(manifest_) << "Manifest NULL";
+  // Manifest NULL
+  CHECK(manifest_);
 }
 
 ManifestTest::ManifestData::ManifestData(const ManifestData& m) {
   NOTREACHED();
 }
 
 ManifestTest::ManifestData::~ManifestData() {
 }
 
 base::DictionaryValue* ManifestTest::ManifestData::GetManifest(
@@ skipping 173 matching lines @@
       break;
     case EXPECT_TYPE_SUCCESS:
       LoadAndExpectSuccess(testcase.manifest_filename_.c_str(),
                            testcase.location_,
                            testcase.flags_);
       break;
    }
 }
 
 }  // namespace extensions