Renamed SpellCheckHostObserver to SpellCheckProfileProvider

since it provides an accessor and no longer simple observer.

TEST=none
BUG=none

Review URL: http://codereview.chromium.org/7712023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@97992 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 32 insertions, 0 deletions

diff --git a/chrome/browser/spellchecker/spellcheck_profile_provider.h b/chrome/browser/spellchecker/spellcheck_profile_provider.h
new file mode 100644
index 0000000..9376982
--- /dev/null
+++ b/chrome/browser/spellchecker/spellcheck_profile_provider.h
@@ -0,0 +1,32 @@
+// Copyright (c) 2011 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.
+
+#ifndef CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_PROFILE_PROVIDER_H_
+#define CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_PROFILE_PROVIDER_H_
+#pragma once
+
+#include <string>
+#include <vector>
+
+// A user profile provider and state notification receiver for the
+// SpellCheckHost.
+class SpellCheckProfileProvider {
+ public:
+  typedef std::vector<std::string> CustomWordList;
+
+  // Invoked on the UI thread when SpellCheckHost is initialized.
+  virtual void SpellCheckHostInitialized(
+      CustomWordList* custom_words) = 0;
+
+  // Returns in-memory cache of custom word list.
+  virtual const CustomWordList& GetCustomWords() const = 0;
+
+  // Invoked on the Ui thread when new custom word is registered.
+  virtual void CustomWordAddedLocally(const std::string& word) = 0;
+
+ protected:
+  virtual ~SpellCheckProfileProvider() {}
+};
+
+#endif  // CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_PROFILE_PROVIDER_H_