Enabled the "search web for image" context menu item when "Yandex"

components/search_engines/template_url.h

 // Copyright 2014 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 COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_H_
 #define COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_H_
 
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 267 matching lines @@
       base::string16* search_terms,
       const SearchTermsData& search_terms_data,
       url::Parsed::ComponentType* search_term_component,
       url::Component* search_terms_position) const;
 
   // Whether the URL uses POST (as opposed to GET).
   bool UsesPOSTMethod(const SearchTermsData& search_terms_data) const;
 
  private:
   friend class TemplateURL;
+  friend class TemplateURLTest;
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, SetPrepopulatedAndParse);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, ParseParameterKnown);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, ParseParameterUnknown);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, ParseURLEmpty);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, ParseURLNoTemplateEnd);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, ParseURLNoKnownParameters);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, ParseURLTwoParameters);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, ParseURLNestedParameter);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, URLRefTestImageURLWithPOST);
   FRIEND_TEST_ALL_PREFIXES(TemplateURLTest, ReflectsBookmarkBarPinned);
@@ skipping 39 matching lines @@
     Replacement(ReplacementType type, size_t index)
         : type(type), index(index), is_post_param(false) {}
     ReplacementType type;
     size_t index;
     // Indicates the location in where the replacement is replaced. If
     // |is_post_param| is false, |index| indicates the byte position in
     // |parsed_url_|. Otherwise, |index| is the index of |post_params_|.
     bool is_post_param;
   };
 
+  // Stores a single parameter for a POST.
+  struct PostParam {
+    std::string name;
+    std::string value;
+    std::string content_type;
+  };
+
   // The list of elements to replace.
   typedef std::vector<struct Replacement> Replacements;
-  // Type to store <key, value> pairs for POST URLs.
-  typedef std::pair<std::string, std::string> PostParam;
   typedef std::vector<PostParam> PostParams;
 
   // TemplateURLRef internally caches values to make replacement quick. This
   // method invalidates any cached values.
   void InvalidateCachedValues() const;
 
   // Parses the parameter in url at the specified offset. start/end specify the
   // range of the parameter in the url, including the braces. If the parameter
   // is valid, url is updated to reflect the appropriate parameter. If
   // the parameter is one of the known parameters an element is added to
@@ skipping 358 matching lines @@
   TemplateURLRef new_tab_url_ref_;
   TemplateURLRef contextual_search_url_ref_;
   scoped_ptr<AssociatedExtensionInfo> extension_info_;
 
   // TODO(sky): Add date last parsed OSD file.
 
   DISALLOW_COPY_AND_ASSIGN(TemplateURL);
 };
 
 #endif  // COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_H_