Added android Template URL support for voice search.

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 50 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 kGoogleVoiceInputSource[] = "google:voiceInputSource";
 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 118 matching lines @@
 
 TemplateURLRef::SearchTermsArgs::SearchTermsArgs(
     const base::string16& search_terms)
     : search_terms(search_terms),
       accepted_suggestion(NO_SUGGESTIONS_AVAILABLE),
       cursor_position(string16::npos),
       omnibox_start_margin(-1),
       page_classification(AutocompleteInput::INVALID_SPEC),
       bookmark_bar_pinned(false),
       append_extra_query_params(false),
-      force_instant_results(false) {
+      force_instant_results(false),
+      is_voice_input_source(false) {
 }
 
 TemplateURLRef::SearchTermsArgs::~SearchTermsArgs() {
 }
 
 
 // TemplateURLRef -------------------------------------------------------------
 
 TemplateURLRef::TemplateURLRef(TemplateURL* owner, Type type)
     : owner_(owner),
@@ skipping 358 matching lines @@
   } 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 == kGoogleInstantExtendedEnabledParameter) {
     replacements->push_back(Replacement(GOOGLE_INSTANT_EXTENDED_ENABLED,
                                         start));
   } else if (parameter == kGoogleInstantExtendedEnabledKey) {
     url->insert(start, google_util::kInstantExtendedAPIParam);
+  } else if (parameter == kGoogleVoiceInputSource) {
+    replacements->push_back(Replacement(GOOGLE_VOICE_INPUT_SOURCE,
+                                        start));
   } 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) {
     replacements->push_back(Replacement(GOOGLE_ORIGINAL_QUERY_FOR_SUGGESTION,
                                         start));
   } else if (parameter == kGooglePageClassificationParameter) {
     replacements->push_back(Replacement(GOOGLE_PAGE_CLASSIFICATION, start));
   } else if (parameter == kGoogleRLZParameter) {
@@ skipping 287 matching lines @@
 
       case GOOGLE_FORCE_INSTANT_RESULTS:
         DCHECK(!i->is_post_param);
         HandleReplacement(std::string(),
                           search_terms_data.ForceInstantResultsParam(
                               search_terms_args.force_instant_results),
                           *i,
                           &url);
         break;
 
+      case GOOGLE_VOICE_INPUT_SOURCE:
+        DCHECK(!i->is_post_param);
+        HandleReplacement(std::string(),
+                          search_terms_data.VoiceInputSourceParam(
+                              search_terms_args.is_voice_input_source),
+                          *i,
+                          &url);
+        break;
+
       case GOOGLE_INSTANT_EXTENDED_ENABLED:
         DCHECK(!i->is_post_param);
         HandleReplacement(
             std::string(), search_terms_data.InstantExtendedEnabledParam(), *i,
             &url);
         break;
 
       case GOOGLE_NTP_IS_THEMED:
         DCHECK(!i->is_post_param);
         HandleReplacement(
@@ skipping 414 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;
 }