Remove NetLog::GetCaptureMode() and NetLogCaptureMode::None()

net/disk_cache/blockfile/entry_impl.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 "net/disk_cache/blockfile/entry_impl.h"
 
 #include "base/hash.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_util.h"
@@ skipping 44 matching lines @@
   scoped_refptr<net::IOBuffer> buf_;
   TimeTicks start_;
   const net::NetLog::EventType end_event_type_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncCallback);
 };
 
 void SyncCallback::OnFileIOComplete(int bytes_copied) {
   entry_->DecrementIoCount();
   if (!callback_.is_null()) {
-    if (entry_->net_log().GetCaptureMode().enabled()) {
+    if (entry_->net_log().HasObservers()) {
       entry_->net_log().EndEvent(
           end_event_type_,
           disk_cache::CreateNetLogReadWriteCompleteCallback(bytes_copied));
     }
     entry_->ReportIOTime(disk_cache::EntryImpl::kAsyncIO, start_);
     buf_ = NULL;  // Release the buffer before invoking the callback.
     callback_.Run(bytes_copied);
   }
   entry_->Release();
   delete this;
@@ skipping 232 matching lines @@
 void EntryImpl::DoomImpl() {
   if (doomed_ || !backend_.get())
     return;
 
   SetPointerForInvalidEntry(backend_->GetCurrentEntryId());
   backend_->InternalDoomEntry(this);
 }
 
 int EntryImpl::ReadDataImpl(int index, int offset, IOBuffer* buf, int buf_len,
                             const CompletionCallback& callback) {
-  if (net_log_.GetCaptureMode().enabled()) {
+  if (net_log_.HasObservers()) {
     net_log_.BeginEvent(
         net::NetLog::TYPE_ENTRY_READ_DATA,
         CreateNetLogReadWriteDataCallback(index, offset, buf_len, false));
   }
 
   int result = InternalReadData(index, offset, buf, buf_len, callback);
 
-  if (result != net::ERR_IO_PENDING && net_log_.GetCaptureMode().enabled()) {
+  if (result != net::ERR_IO_PENDING && net_log_.HasObservers()) {
     net_log_.EndEvent(
         net::NetLog::TYPE_ENTRY_READ_DATA,
         CreateNetLogReadWriteCompleteCallback(result));
   }
   return result;
 }
 
 int EntryImpl::WriteDataImpl(int index, int offset, IOBuffer* buf, int buf_len,
                              const CompletionCallback& callback,
                              bool truncate) {
-  if (net_log_.GetCaptureMode().enabled()) {
+  if (net_log_.HasObservers()) {
     net_log_.BeginEvent(
         net::NetLog::TYPE_ENTRY_WRITE_DATA,
         CreateNetLogReadWriteDataCallback(index, offset, buf_len, truncate));
   }
 
   int result = InternalWriteData(index, offset, buf, buf_len, callback,
                                  truncate);
 
-  if (result != net::ERR_IO_PENDING && net_log_.GetCaptureMode().enabled()) {
+  if (result != net::ERR_IO_PENDING && net_log_.HasObservers()) {
     net_log_.EndEvent(
         net::NetLog::TYPE_ENTRY_WRITE_DATA,
         CreateNetLogReadWriteCompleteCallback(result));
   }
   return result;
 }
 
 int EntryImpl::ReadSparseDataImpl(int64 offset, IOBuffer* buf, int buf_len,
                                   const CompletionCallback& callback) {
   DCHECK(node_.Data()->dirty || read_only_);
@@ skipping 1188 matching lines @@
   Trace("%s 0x%p 0x%x 0x%x", msg, reinterpret_cast<void*>(this),
         entry_.address().value(), node_.address().value());
 
   Trace("  data: 0x%x 0x%x 0x%x", entry_.Data()->data_addr[0],
         entry_.Data()->data_addr[1], entry_.Data()->long_key);
 
   Trace("  doomed: %d 0x%x", doomed_, dirty);
 }
 
 }  // namespace disk_cache