Update the contextual search API to include a parameter specifying whether the server shoudl return…

components/search_engines/template_url.h

Index: components/search_engines/template_url.h
diff --git a/components/search_engines/template_url.h b/components/search_engines/template_url.h
index e427b8cd02417469a6a52707c2dce5b51631686f..a01a50e0a66248762b35734b822b357095bb06fe 100644
--- a/components/search_engines/template_url.h
+++ b/components/search_engines/template_url.h
@@ -74,6 +74,7 @@ class TemplateURLRef {
 
     struct ContextualSearchParams {
       ContextualSearchParams();
+      // TODO(jeremycho): Delete constructor once Clank no longer depends on it.
       ContextualSearchParams(const int version,
                              const size_t start,
                              const size_t end,
@@ -81,6 +82,14 @@ class TemplateURLRef {
                              const std::string& content,
                              const std::string& base_page_url,
                              const std::string& encoding);
+      ContextualSearchParams(const int version,
+                             const size_t start,
+                             const size_t end,
+                             const std::string& selection,
+                             const std::string& content,
+                             const std::string& base_page_url,
+                             const std::string& encoding,
+                             const bool resolve);
       ~ContextualSearchParams();
 
       // The version of contextual search.
@@ -103,6 +112,11 @@ class TemplateURLRef {
 
       // The encoding of content.
       std::string encoding;
+
+      // If true, the server will generate a search term based on the user
+      // selection and context.  Otherwise the user selection will be used as-is
+      // as the search term.
+      bool resolve;
     };
 
     // The search terms (query).