Files.app: Rename a variable in drive_api_util.cc for more sanity.

chrome/browser/drive/drive_api_util.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 "chrome/browser/drive/drive_api_util.h"
 
 #include <string>
 
 #include "base/files/file.h"
 #include "base/logging.h"
@@ skipping 174 matching lines @@
 }
 
 void FileStreamMd5Digester::ReadNextChunk() {
   const int result = reader_->Read(
       buffer_.get(), kMd5DigestBufferSize,
       base::Bind(&FileStreamMd5Digester::OnChunkRead, base::Unretained(this)));
   if (result != net::ERR_IO_PENDING)
     OnChunkRead(result);
 }
 
-void FileStreamMd5Digester::OnChunkRead(int result) {
-  if (result < 0) {
+void FileStreamMd5Digester::OnChunkRead(int bytesRead) {

[mtomasz, 2015/02/25 02:36:30]

nit: bytes_read.

+  if (bytesRead < 0) {
     // Error - just return empty string.
     callback_.Run("");
     return;
-  } else if (result == 0) {
+  } else if (bytesRead == 0) {
     // EOF.
     base::MD5Digest digest;
     base::MD5Final(&digest, &md5_context_);
     std::string result = MD5DigestToBase16(digest);
     callback_.Run(result);
     return;
   }
 
   // Read data and digest it.
-  base::MD5Update(&md5_context_, base::StringPiece(buffer_->data(), result));
+  base::MD5Update(&md5_context_, base::StringPiece(buffer_->data(), bytesRead));
 
   // Kick off the next read.
   ReadNextChunk();
 }
 
 std::string GetHostedDocumentExtension(const std::string& mime_type) {
   for (size_t i = 0; i < arraysize(kHostedDocumentKinds); ++i) {
     if (mime_type == kHostedDocumentKinds[i].mime_type)
       return kHostedDocumentKinds[i].extension;
   }
@@ skipping 12 matching lines @@
   const std::string extension = base::FilePath(path.Extension()).AsUTF8Unsafe();
   for (size_t i = 0; i < arraysize(kHostedDocumentKinds); ++i) {
     if (extension == kHostedDocumentKinds[i].extension)
       return true;
   }
   return extension == kUnknownHostedDocumentExtension;
 }
 
 }  // namespace util
 }  // namespace drive