Add IPCs to check web copy/cut/paste for extensions with the appropriate permission bit.

chrome/common/extensions/extension.cc

Index: chrome/common/extensions/extension.cc
diff --git a/chrome/common/extensions/extension.cc b/chrome/common/extensions/extension.cc
index e9b9d7f5e6a7482707c5d65197e10583d748b132..815e23e1afabaf4c5ce77bc52524ee1f66668095 100644
--- a/chrome/common/extensions/extension.cc
+++ b/chrome/common/extensions/extension.cc
@@ -263,6 +263,8 @@ const int Extension::kSidebarIconMaxSize = 16;
 // Explicit permissions -- permission declaration required.
 const char Extension::kBackgroundPermission[] = "background";
 const char Extension::kBookmarkPermission[] = "bookmarks";
+const char Extension::kClipboardReadPermission[] = "clipboardRead";
+const char Extension::kClipboardWritePermission[] = "clipboardWrite";
 const char Extension::kContextMenusPermission[] = "contextMenus";
 const char Extension::kContentSettingsPermission[] = "contentSettings";
 const char Extension::kCookiePermission[] = "cookies";
@@ -288,6 +290,8 @@ const Extension::Permission Extension::kPermissions[] = {
   { kBackgroundPermission,           PermissionMessage::ID_NONE },
   { kBookmarkPermission,             PermissionMessage::ID_BOOKMARKS },
   { kChromeosInfoPrivatePermissions, PermissionMessage::ID_NONE },
+  { kClipboardReadPermission,        PermissionMessage::ID_NONE },
+  { kClipboardWritePermission,       PermissionMessage::ID_NONE },
   { kContentSettingsPermission,      PermissionMessage::ID_NONE },
   { kContextMenusPermission,         PermissionMessage::ID_NONE },
   { kCookiePermission,               PermissionMessage::ID_NONE },