Clean-up inline members of nested classes (webkit/)

Due to a bug, the Clang-plugin style checker failed to warn about
inline constructors, destructors, non-empty virtual methods, etc.
for nested classes.

The plugin has been fixed, and this patch is part of a clean-up of all
the code that now causes the plugin to issue errors.

BUG=139346


Review URL: https://chromiumcodereview.appspot.com/10829258

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@150912 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 30 insertions, 4 deletions

diff --git a/webkit/fileapi/file_system_file_util.cc b/webkit/fileapi/file_system_file_util.cc
new file mode 100644
index 0000000..46b8b02
--- /dev/null
+++ b/webkit/fileapi/file_system_file_util.cc
@@ -0,0 +1,25 @@
+// 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 "webkit/fileapi/file_system_file_util.h"
+
+namespace fileapi {
+
+FilePath FileSystemFileUtil::EmptyFileEnumerator::Next() {
+  return FilePath();
+}
+
+int64 FileSystemFileUtil::EmptyFileEnumerator::Size() {
+  return 0;
+}
+
+base::Time FileSystemFileUtil::EmptyFileEnumerator::LastModifiedTime() {
+  return base::Time();
+}
+
+bool FileSystemFileUtil::EmptyFileEnumerator::IsDirectory() {
+  return false;
+}
+
+}  // namespace fileapi
diff --git a/webkit/fileapi/file_system_file_util.h b/webkit/fileapi/file_system_file_util.h
index 8205dfd..26b98dd 100644
--- a/webkit/fileapi/file_system_file_util.h
+++ b/webkit/fileapi/file_system_file_util.h
@@ -61,10 +61,10 @@ class FILEAPI_EXPORT FileSystemFileUtil {
   };
 
   class EmptyFileEnumerator : public AbstractFileEnumerator {
-    virtual FilePath Next() OVERRIDE { return FilePath(); }
-    virtual int64 Size() OVERRIDE { return 0; }
-    virtual base::Time LastModifiedTime() OVERRIDE { return base::Time(); }
-    virtual bool IsDirectory() OVERRIDE { return false; }
+    virtual FilePath Next() OVERRIDE;
+    virtual int64 Size() OVERRIDE;
+    virtual base::Time LastModifiedTime() OVERRIDE;
+    virtual bool IsDirectory() OVERRIDE;
   };
 
   virtual ~FileSystemFileUtil() {}
diff --git a/webkit/fileapi/webkit_fileapi.gypi b/webkit/fileapi/webkit_fileapi.gypi
index 7bcb666..b5928bd 100644
--- a/webkit/fileapi/webkit_fileapi.gypi
+++ b/webkit/fileapi/webkit_fileapi.gypi
@@ -30,6 +30,7 @@
         'file_system_directory_database.h',
         'file_system_file_stream_reader.cc',
         'file_system_file_stream_reader.h',
+        'file_system_file_util.cc',
         'file_system_file_util.h',
         'file_system_file_util_proxy.cc',
         'file_system_file_util_proxy.h',