Refactor NetLog::LogLevel --> NetLogCaptureMode.

net/disk_cache/blockfile/entry_impl_v3.cc

Index: net/disk_cache/blockfile/entry_impl_v3.cc
diff --git a/net/disk_cache/blockfile/entry_impl_v3.cc b/net/disk_cache/blockfile/entry_impl_v3.cc
index 04e9ad97dd37afceb6db00e0e6649c4261eb7a91..78ef1b834f3b96d447fc49d1d6458421e5858149 100644
--- a/net/disk_cache/blockfile/entry_impl_v3.cc
+++ b/net/disk_cache/blockfile/entry_impl_v3.cc
@@ -547,7 +547,7 @@ int EntryImplV3::ReadData(int index, int offset, IOBuffer* buf, int buf_len,
 
 int EntryImpl::ReadDataImpl(int index, int offset, IOBuffer* buf, int buf_len,
                             const CompletionCallback& callback) {
-  if (net_log_.IsLogging()) {
+  if (net_log_.GetCaptureMode().enabled()) {
     net_log_.BeginEvent(
         net::NetLog::TYPE_ENTRY_READ_DATA,
         CreateNetLogReadWriteDataCallback(index, offset, buf_len, false));
@@ -555,7 +555,7 @@ int EntryImpl::ReadDataImpl(int index, int offset, IOBuffer* buf, int buf_len,
 
   int result = InternalReadData(index, offset, buf, buf_len, callback);
 
-  if (result != net::ERR_IO_PENDING && net_log_.IsLogging()) {
+  if (result != net::ERR_IO_PENDING && net_log_.GetCaptureMode().enabled()) {
     net_log_.EndEvent(
         net::NetLog::TYPE_ENTRY_READ_DATA,
         CreateNetLogReadWriteCompleteCallback(result));
@@ -586,7 +586,7 @@ int EntryImplV3::WriteData(int index, int offset, IOBuffer* buf, int buf_len,
 int EntryImpl::WriteDataImpl(int index, int offset, IOBuffer* buf, int buf_len,
                              const CompletionCallback& callback,
                              bool truncate) {
-  if (net_log_.IsLogging()) {
+  if (net_log_.GetCaptureMode().enabled()) {
     net_log_.BeginEvent(
         net::NetLog::TYPE_ENTRY_WRITE_DATA,
         CreateNetLogReadWriteDataCallback(index, offset, buf_len, truncate));
@@ -595,7 +595,7 @@ int EntryImpl::WriteDataImpl(int index, int offset, IOBuffer* buf, int buf_len,
   int result = InternalWriteData(index, offset, buf, buf_len, callback,
                                  truncate);
 
-  if (result != net::ERR_IO_PENDING && net_log_.IsLogging()) {
+  if (result != net::ERR_IO_PENDING && net_log_.GetCaptureMode().enabled()) {
     net_log_.EndEvent(
         net::NetLog::TYPE_ENTRY_WRITE_DATA,
         CreateNetLogReadWriteCompleteCallback(result));