InstantExtended: Rely on the page to call Show().

chrome/browser/instant/instant_controller.cc

 // Copyright 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/instant/instant_controller.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 625 matching lines @@
     last_suggestion_ = suggestion;
 
     if (!suggestion.text.empty()) {
       DVLOG(1) << "SetInstantSuggestion: text='" << suggestion.text << "'"
                << " behavior=" << suggestion.behavior << " type="
                << suggestion.type;
       browser_->SetInstantSuggestion(suggestion);
     }
   }
 
-  Show(INSTANT_SHOWN_QUERY_SUGGESTIONS, 100, INSTANT_SIZE_PERCENT);
+  // Extended mode pages will show() when ready.
+  if (!extended_enabled_)
+    Show(INSTANT_SHOWN_QUERY_SUGGESTIONS, 100, INSTANT_SIZE_PERCENT);
 }
 
 void InstantController::CommitInstantLoader(InstantLoader* loader) {
   if (loader_ == loader)
     CommitIfCurrent(INSTANT_COMMIT_FOCUS_LOST);
 }
 
 void InstantController::ShowInstantPreview(InstantLoader* loader,
                                            InstantShownReason reason,
                                            int height,
@@ skipping 244 matching lines @@
   }
 
   std::map<std::string, int>::const_iterator iter =
       blacklisted_urls_.find(*instant_url);
   if (iter != blacklisted_urls_.end() &&
       iter->second > kMaxInstantSupportFailures)
     return false;
 
   return true;
 }