Move TrimWhitespace to the base namespace.

chrome/browser/spellchecker/spellcheck_custom_dictionary.cc

Index: chrome/browser/spellchecker/spellcheck_custom_dictionary.cc
diff --git a/chrome/browser/spellchecker/spellcheck_custom_dictionary.cc b/chrome/browser/spellchecker/spellcheck_custom_dictionary.cc
index 536c1308ef14f7e1470e63deeda6f08d6320f3b1..a34c7b6f97d8205280984124f8cec361a127a1d2 100644
--- a/chrome/browser/spellchecker/spellcheck_custom_dictionary.cc
+++ b/chrome/browser/spellchecker/spellcheck_custom_dictionary.cc
@@ -68,7 +68,7 @@ ChecksumStatus LoadFile(const base::FilePath& file_path, WordList& words) {
     if (checksum != base::MD5String(contents))
       return INVALID_CHECKSUM;
   }
-  TrimWhitespaceASCII(contents, TRIM_ALL, &contents);
+  base::TrimWhitespaceASCII(contents, base::TRIM_ALL, &contents);
   base::SplitString(contents, '\n', &words);
   return VALID_CHECKSUM;
 }
@@ -80,7 +80,7 @@ bool IsInvalidWord(const std::string& word) {
       word.length() >
           chrome::spellcheck_common::MAX_CUSTOM_DICTIONARY_WORD_BYTES ||
       word.empty() ||
-      TRIM_NONE != TrimWhitespaceASCII(word, TRIM_ALL, &tmp);
+      base::TRIM_NONE != base::TrimWhitespaceASCII(word, base::TRIM_ALL, &tmp);
 }
 
 // Loads the custom spellcheck dictionary from |path| into |custom_words|. If