Move ExtensionWarningService and ExtensionsWarningSet to extensions.

chrome/browser/extensions/extension_warning_set.h

Index: chrome/browser/extensions/extension_warning_set.h
diff --git a/chrome/browser/extensions/extension_warning_set.h b/chrome/browser/extensions/extension_warning_set.h
deleted file mode 100644
index 2d7d034709c4cd16072f70da215c82b44c37bc49..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/extension_warning_set.h
+++ /dev/null
@@ -1,124 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_WARNING_SET_H_
-#define CHROME_BROWSER_EXTENSIONS_EXTENSION_WARNING_SET_H_
-
-#include <set>
-#include <string>
-#include <vector>
-
-#include "url/gurl.h"
-
-// TODO(battre) Remove the Extension prefix.
-
-namespace base {
-class FilePath;
-}
-
-namespace extensions {
-
-class ExtensionSet;
-
-// This class is used by the ExtensionWarningService to represent warnings if
-// extensions misbehave. Note that the ExtensionWarningService deals only with
-// specific warnings that should trigger a badge on the Chrome menu button.
-class ExtensionWarning {
- public:
-  enum WarningType {
-    // Don't use this, it is only intended for the default constructor and
-    // does not have localized warning messages for the UI.
-    kInvalid = 0,
-    // An extension caused excessive network delays.
-    kNetworkDelay,
-    // This extension failed to modify a network request because the
-    // modification conflicted with a modification of another extension.
-    kNetworkConflict,
-    // This extension failed to redirect a network request because another
-    // extension with higher precedence redirected to a different target.
-    kRedirectConflict,
-    // The extension repeatedly flushed WebKit's in-memory cache, which slows
-    // down the overall performance.
-    kRepeatedCacheFlushes,
-    // The extension failed to determine the filename of a download because
-    // another extension with higher precedence determined a different filename.
-    kDownloadFilenameConflict,
-    kReloadTooFrequent,
-    kMaxWarningType
-  };
-
-  // We allow copy&assign for passing containers of ExtensionWarnings between
-  // threads.
-  ExtensionWarning(const ExtensionWarning& other);
-  ~ExtensionWarning();
-  ExtensionWarning& operator=(const ExtensionWarning& other);
-
-  // Factory methods for various warning types.
-  static ExtensionWarning CreateNetworkDelayWarning(
-      const std::string& extension_id);
-  static ExtensionWarning CreateNetworkConflictWarning(
-      const std::string& extension_id);
-  static ExtensionWarning CreateRedirectConflictWarning(
-      const std::string& extension_id,
-      const std::string& winning_extension_id,
-      const GURL& attempted_redirect_url,
-      const GURL& winning_redirect_url);
-  static ExtensionWarning CreateRequestHeaderConflictWarning(
-      const std::string& extension_id,
-      const std::string& winning_extension_id,
-      const std::string& conflicting_header);
-  static ExtensionWarning CreateResponseHeaderConflictWarning(
-      const std::string& extension_id,
-      const std::string& winning_extension_id,
-      const std::string& conflicting_header);
-  static ExtensionWarning CreateCredentialsConflictWarning(
-      const std::string& extension_id,
-      const std::string& winning_extension_id);
-  static ExtensionWarning CreateRepeatedCacheFlushesWarning(
-      const std::string& extension_id);
-  static ExtensionWarning CreateDownloadFilenameConflictWarning(
-      const std::string& losing_extension_id,
-      const std::string& winning_extension_id,
-      const base::FilePath& losing_filename,
-      const base::FilePath& winning_filename);
-  static ExtensionWarning CreateReloadTooFrequentWarning(
-      const std::string& extension_id);
-
-  // Returns the specific warning type.
-  WarningType warning_type() const { return type_; }
-
-  // Returns the id of the extension for which this warning is valid.
-  const std::string& extension_id() const { return extension_id_; }
-
-  // Returns a localized warning message.
-  std::string GetLocalizedMessage(const ExtensionSet* extensions) const;
-
- private:
-  // Constructs a warning of type |type| for extension |extension_id|. This
-  // could indicate for example the fact that an extension conflicted with
-  // others. The |message_id| refers to an IDS_ string ID. The
-  // |message_parameters| are filled into the message template.
-  ExtensionWarning(WarningType type,
-                   const std::string& extension_id,
-                   int message_id,
-                   const std::vector<std::string>& message_parameters);
-
-  WarningType type_;
-  std::string extension_id_;
-  // IDS_* resource ID.
-  int message_id_;
-  // Parameters to be filled into the string identified by |message_id_|.
-  std::vector<std::string> message_parameters_;
-};
-
-// Compare ExtensionWarnings based on the tuple of (extension_id, type).
-// The message associated with ExtensionWarnings is purely informational
-// and does not contribute to distinguishing extensions.
-bool operator<(const ExtensionWarning& a, const ExtensionWarning& b);
-
-typedef std::set<ExtensionWarning> ExtensionWarningSet;
-
-}  // namespace extensions
-
-#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_WARNING_SET_H_