Omnibox: Send Input Type to Suggest Server

chrome/browser/search_engines/template_url.cc

 // 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.
 
 #include "chrome/browser/search_engines/template_url.h"
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 10 matching lines @@
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/search_engines/search_terms_data.h"
 #include "chrome/browser/search_engines/template_url_service.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
+#include "components/metrics/proto/omnibox_input_type.pb.h"
 #include "extensions/common/constants.h"
 #include "google_apis/google_api_keys.h"
 #include "net/base/escape.h"
 #include "net/base/mime_util.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace {
 
 // The TemplateURLRef has any number of terms that need to be replaced. Each of
 // the terms is enclosed in braces. If the character preceeding the final
@@ skipping 19 matching lines @@
 const char kGoogleBaseURLParameter[] = "google:baseURL";
 const char kGoogleBaseURLParameterFull[] = "{google:baseURL}";
 
 // Like google:baseURL, but for the Search Suggest capability.
 const char kGoogleBaseSuggestURLParameter[] = "google:baseSuggestURL";
 const char kGoogleBaseSuggestURLParameterFull[] = "{google:baseSuggestURL}";
 const char kGoogleBookmarkBarPinnedParameter[] = "google:bookmarkBarPinned";
 const char kGoogleCurrentPageUrlParameter[] = "google:currentPageUrl";
 const char kGoogleCursorPositionParameter[] = "google:cursorPosition";
 const char kGoogleForceInstantResultsParameter[] = "google:forceInstantResults";
+const char kGoogleInputTypeParameter[] = "google:inputType";
 const char kGoogleInstantExtendedEnabledParameter[] =
     "google:instantExtendedEnabledParameter";
 const char kGoogleInstantExtendedEnabledKey[] =
     "google:instantExtendedEnabledKey";
 const char kGoogleInstantExtendedEnabledKeyFull[] =
     "{google:instantExtendedEnabledKey}";
 const char kGoogleNTPIsThemedParameter[] = "google:ntpIsThemedParameter";
 const char kGoogleOmniboxStartMarginParameter[] =
     "google:omniboxStartMarginParameter";
 const char kGoogleOriginalQueryForSuggestionParameter[] =
@@ skipping 114 matching lines @@
 }
 
 }  // namespace
 
 
 // TemplateURLRef::SearchTermsArgs --------------------------------------------
 
 TemplateURLRef::SearchTermsArgs::SearchTermsArgs(
     const base::string16& search_terms)
     : search_terms(search_terms),
+      input_type(metrics::OmniboxInputType::INVALID),
       accepted_suggestion(NO_SUGGESTIONS_AVAILABLE),
       cursor_position(base::string16::npos),
       omnibox_start_margin(-1),
       page_classification(AutocompleteInput::INVALID_SPEC),
       bookmark_bar_pinned(false),
       append_extra_query_params(false),
       force_instant_results(false),
       from_app_list(false) {
 }
 
@@ skipping 345 matching lines @@
   } else if (parameter == kGoogleBaseURLParameter) {
     replacements->push_back(Replacement(GOOGLE_BASE_URL, start));
   } else if (parameter == kGoogleBaseSuggestURLParameter) {
     replacements->push_back(Replacement(GOOGLE_BASE_SUGGEST_URL, start));
   } else if (parameter == kGoogleBookmarkBarPinnedParameter) {
     replacements->push_back(Replacement(GOOGLE_BOOKMARK_BAR_PINNED, start));
   } else if (parameter == kGoogleCurrentPageUrlParameter) {
     replacements->push_back(Replacement(GOOGLE_CURRENT_PAGE_URL, start));
   } else if (parameter == kGoogleCursorPositionParameter) {
     replacements->push_back(Replacement(GOOGLE_CURSOR_POSITION, start));
+  } else if (parameter == kGoogleForceInstantResultsParameter) {
+    replacements->push_back(Replacement(GOOGLE_FORCE_INSTANT_RESULTS, start));
   } else if (parameter == kGoogleImageOriginalHeight) {
     replacements->push_back(
         Replacement(TemplateURLRef::GOOGLE_IMAGE_ORIGINAL_HEIGHT, start));
   } else if (parameter == kGoogleImageOriginalWidth) {
     replacements->push_back(
         Replacement(TemplateURLRef::GOOGLE_IMAGE_ORIGINAL_WIDTH, start));
   } else if (parameter == kGoogleImageSearchSource) {
     url->insert(start, GetGoogleImageSearchSource());
   } else if (parameter == kGoogleImageThumbnailParameter) {
     replacements->push_back(
         Replacement(TemplateURLRef::GOOGLE_IMAGE_THUMBNAIL, start));
   } else if (parameter == kGoogleImageURLParameter) {
     replacements->push_back(Replacement(TemplateURLRef::GOOGLE_IMAGE_URL,
                                         start));
-  } else if (parameter == kGoogleForceInstantResultsParameter) {
-    replacements->push_back(Replacement(GOOGLE_FORCE_INSTANT_RESULTS, start));
+  } else if (parameter == kGoogleInputTypeParameter) {
+    replacements->push_back(Replacement(TemplateURLRef::GOOGLE_INPUT_TYPE,
+                                        start));
   } else if (parameter == kGoogleInstantExtendedEnabledParameter) {
     replacements->push_back(Replacement(GOOGLE_INSTANT_EXTENDED_ENABLED,
                                         start));
   } else if (parameter == kGoogleInstantExtendedEnabledKey) {
     url->insert(start, google_util::kInstantExtendedAPIParam);
   } else if (parameter == kGoogleNTPIsThemedParameter) {
     replacements->push_back(Replacement(GOOGLE_NTP_IS_THEMED, start));
   } else if (parameter == kGoogleOmniboxStartMarginParameter) {
     replacements->push_back(Replacement(GOOGLE_OMNIBOX_START_MARGIN, start));
   } else if (parameter == kGoogleOriginalQueryForSuggestionParameter) {
@@ skipping 300 matching lines @@
 
       case GOOGLE_FORCE_INSTANT_RESULTS:
         DCHECK(!i->is_post_param);
         HandleReplacement(std::string(),
                           chrome::ForceInstantResultsParam(
                               search_terms_args.force_instant_results),
                           *i,
                           &url);
         break;
 
+      case GOOGLE_INPUT_TYPE:
+        DCHECK(!i->is_post_param);
+        HandleReplacement(
+            "oit", base::IntToString(search_terms_args.input_type), *i, &url);
+        break;
+
       case GOOGLE_INSTANT_EXTENDED_ENABLED:
         DCHECK(!i->is_post_param);
         HandleReplacement(std::string(),
                           chrome::InstantExtendedEnabledParam(type_ == SEARCH),
                           *i,
                           &url);
         break;
 
       case GOOGLE_NTP_IS_THEMED:
         DCHECK(!i->is_post_param);
@@ skipping 464 matching lines @@
       // patterns. This means that given patterns
       //    [ "http://foo/#q={searchTerms}", "http://foo/?q={searchTerms}" ],
       // calling ExtractSearchTermsFromURL() on "http://foo/?q=bar#q=' would
       // return false. This is important for at least Google, where such URLs
       // are invalid.
       return !search_terms->empty();
     }
   }
   return false;
 }