Change a bunch of string types.

Started out just trying to change PrefService::GetString and ::SetString. This snowballed a little bit. Had to change a bunch of url strings in search_engines/ from wstring to string (some of them may be better off as GURLs, but UTF-8 is a step in the right direction, since that's what GURL uses internally, as well as externally via its setters/getters).

TODO (later patch): things that ask for accepted languages should use std::string, not std::wstring.

BUG=none
TEST=try bots

Review URL: http://codereview.chromium.org/2854015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@51157 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 3 deletions

diff --git a/chrome/browser/pref_member.h b/chrome/browser/pref_member.h
index 15e29e9..0c95c2f 100644
--- a/chrome/browser/pref_member.h
+++ b/chrome/browser/pref_member.h
@@ -171,14 +171,14 @@ class RealPrefMember : public PrefMember<double> {
   DISALLOW_COPY_AND_ASSIGN(RealPrefMember);
 };
 
-class StringPrefMember : public PrefMember<std::wstring> {
+class StringPrefMember : public PrefMember<std::string> {
  public:
-  StringPrefMember() : PrefMember<std::wstring>() { }
+  StringPrefMember() : PrefMember<std::string>() { }
   virtual ~StringPrefMember() { }
 
  protected:
   virtual void UpdateValueFromPref();
-  virtual void UpdatePref(const std::wstring& value);
+  virtual void UpdatePref(const std::string& value);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(StringPrefMember);