base: Remove the string logging from CHECK().

media/blink/multibuffer_unittest.cc

 // Copyright 2015 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 <stddef.h>
 #include <stdint.h>
 
 #include <deque>
 #include <string>
 #include <vector>
@@ skipping 128 matching lines @@
         must_read_whole_file_(false),
         writers_created_(0),
         rnd_(rnd) {}
 
   void SetMaxWriters(size_t max_writers) { max_writers_ = max_writers; }
 
   void CheckPresentState() {
     IntervalMap<MultiBufferBlockId, int32_t> tmp;
     for (DataMap::iterator i = data_.begin(); i != data_.end(); ++i) {
       CHECK(i->second);  // Null poineters are not allowed in data_
-      CHECK_NE(!!pinned_[i->first], lru_->Contains(this, i->first))
-          << " i->first = " << i->first;
+      CHECK_NE(!!pinned_[i->first], lru_->Contains(this, i->first));
       tmp.IncrementInterval(i->first, i->first + 1, 1);
     }
     IntervalMap<MultiBufferBlockId, int32_t>::const_iterator tmp_iterator =
         tmp.begin();
     IntervalMap<MultiBufferBlockId, int32_t>::const_iterator present_iterator =
         present_.begin();
     while (tmp_iterator != tmp.end() && present_iterator != present_.end()) {
       EXPECT_EQ(tmp_iterator.interval_begin(),
                 present_iterator.interval_begin());
       EXPECT_EQ(tmp_iterator.interval_end(), present_iterator.interval_end());
       EXPECT_EQ(tmp_iterator.value(), present_iterator.value());
       ++tmp_iterator;
       ++present_iterator;
     }
     EXPECT_TRUE(tmp_iterator == tmp.end());
     EXPECT_TRUE(present_iterator == present_.end());
   }
 
   void CheckLRUState() {
     for (DataMap::iterator i = data_.begin(); i != data_.end(); ++i) {
       CHECK(i->second);  // Null poineters are not allowed in data_
-      CHECK_NE(!!pinned_[i->first], lru_->Contains(this, i->first))
-          << " i->first = " << i->first;
-      CHECK_EQ(1, present_[i->first]) << " i->first = " << i->first;
+                         //  i->first = |i->first|.
+      CHECK_NE(!!pinned_[i->first], lru_->Contains(this, i->first));
+      //  i->first = |i->first|
+      CHECK_EQ(1, present_[i->first]);
     }
   }
 
   void SetFileSize(size_t file_size) { file_size_ = file_size; }
 
   void SetMaxBlocksAfterDefer(int32_t max_blocks_after_defer) {
     max_blocks_after_defer_ = max_blocks_after_defer;
   }
 
   void SetMustReadWholeFile(bool must_read_whole_file) {
@@ skipping 382 matching lines @@
     multibuffer_.CheckLRUState();
   }
   multibuffer_.CheckPresentState();
   while (!read_helpers.empty()) {
     delete read_helpers.back();
     read_helpers.pop_back();
   }
 }
 
 }  // namespace media