Use base::StartWith() in more places when appropriate.

chrome/utility/media_galleries/picasa_albums_indexer.cc

 // Copyright 2013 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/utility/media_galleries/picasa_albums_indexer.h"
 
 #include <algorithm>
 #include <utility>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/strings/string_split.h"
+#include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/common/ini_parser.h"
 
 namespace picasa {
 
 namespace {
 
 const char kAlbumSectionHeader[] = ".album:";
 const char kAlbumsKey[] = "albums";
 const int kMaxDedupeNumber = 1000;  // Chosen arbitrarily.
 
 class PicasaINIParser : public INIParser {
  public:
   PicasaINIParser(
       const base::FilePath& folder_path, AlbumImagesMap* albums_images)
       : folder_path_(folder_path),
         albums_images_(albums_images) {
   }
   ~PicasaINIParser() override {}
 
  private:
   void HandleTriplet(const std::string& section,
                      const std::string& key,
                      const std::string& value) override {
     if (key != kAlbumsKey)
       return;
 
     // [.album:*] sections ignored as we get that data from the PMP files.
-    if (section.find(kAlbumSectionHeader) == 0)
+    if (base::StartsWith(section, kAlbumSectionHeader,
+                         base::CompareCase::SENSITIVE))
       return;
 
     for (const std::string& album : base::SplitString(
               value, ",", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL)) {
       AlbumImagesMap::iterator album_map_it = albums_images_->find(album);
 
       // Ignore entry if the album uid is not listed among in |album_uids|
       // in the constructor. Happens if the PMP and INI files are inconsistent.
       if (album_map_it == albums_images_->end())
         continue;
@@ skipping 50 matching lines @@
   for (std::vector<picasa::FolderINIContents>::const_iterator it =
            folders_inis_sorted.begin();
        it != folders_inis_sorted.end();
        ++it) {
     PicasaINIParser parser(it->folder_path, &albums_images_);
     parser.Parse(it->ini_contents);
   }
 }
 
 }  // namespace picasa