Add the feature "Add as seach engine..." when right clicking on ...

chrome/browser/tab_contents/render_view_context_menu.cc

Index: chrome/browser/tab_contents/render_view_context_menu.cc
===================================================================
--- chrome/browser/tab_contents/render_view_context_menu.cc	(revision 90541)
+++ chrome/browser/tab_contents/render_view_context_menu.cc	(working copy)
@@ -42,7 +42,9 @@
 #include "chrome/browser/translate/translate_manager.h"
 #include "chrome/browser/translate/translate_prefs.h"
 #include "chrome/browser/translate/translate_tab_helper.h"
+#include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/download/download_tab_helper.h"
+#include "chrome/browser/ui/search_engines/search_engine_tab_helper.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
@@ -785,6 +787,12 @@
                                   IDS_CONTENT_CONTEXT_DELETE);
   menu_model_.AddSeparator();
 
+  if (!params_.keyword_url.is_empty()) {
+    menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_ADDSEARCHENGINE,
+                                    IDS_CONTENT_CONTEXT_ADDSEARCHENGINE);
+    menu_model_.AddSeparator();
+  }
+
   AppendSpellcheckOptionsSubMenu();
 
 #if defined(OS_MACOSX)
@@ -1177,6 +1185,9 @@
       return true;
 #endif
 
+    case IDC_CONTENT_CONTEXT_ADDSEARCHENGINE:
+      return !params_.keyword_url.is_empty();
+
     case IDC_SPELLCHECK_MENU:
       return true;
 
@@ -1622,6 +1633,36 @@
       break;
     }
 
+    case IDC_CONTENT_CONTEXT_ADDSEARCHENGINE: {
+      // Make sure the model is loaded.
+      TemplateURLService* model =
+          TemplateURLServiceFactory::GetForProfile(profile_);
+      if (!model)
+        return;
+      model->Load();
+
+      scoped_ptr<TemplateURL> template_url(new TemplateURL);
+      string16 keyword =
+          net::StripWWW(UTF8ToUTF16((params_.page_url.host())));
+      template_url->set_short_name(keyword);
+      template_url->set_keyword(keyword);
+      template_url->SetURL(params_.keyword_url.spec(), 0, 0);
+      template_url->SetFaviconURL(TemplateURL::GenerateFaviconURL(
+          params_.page_url.GetOrigin()));
+
+      TabContentsWrapper* tab_contents_wrapper =
+          TabContentsWrapper::GetCurrentWrapperForContents(
+              source_tab_contents_);
+      if (tab_contents_wrapper &&
+          tab_contents_wrapper->search_engine_tab_helper() &&
+          tab_contents_wrapper->search_engine_tab_helper()->delegate()) {
+        // Takes ownership of |template_url|.
+        tab_contents_wrapper->search_engine_tab_helper()->delegate()->
+            ConfirmAddSearchProvider(template_url.release(), profile_);
+      }
+      break;
+    }
+
     default:
       NOTREACHED();
       break;