Convert more automation calls to the JSON interface.

chrome/test/automation/browser_proxy.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/test/automation/browser_proxy.h"
 
 #include <algorithm>
 
 #include "base/json/json_reader.h"
 #include "base/logging.h"
@@ skipping 187 matching lines @@
     base::PlatformThread::Sleep(
         base::TimeDelta::FromMilliseconds(automation::kSleepTime));
     int active_tab;
     if (GetActiveTabIndex(&active_tab) && active_tab == tab)
       return true;
   }
   // If we get here, the active tab hasn't changed.
   return false;
 }
 
-bool BrowserProxy::OpenFindInPage() {
-  if (!is_valid())
-    return false;
-
-  return sender_->Send(new AutomationMsg_OpenFindInPage(handle_));
-  // This message expects no response.
-}
-
 bool BrowserProxy::IsFindWindowFullyVisible(bool* is_visible) {
   if (!is_valid())
     return false;
 
   if (!is_visible) {
     NOTREACHED();
     return false;
   }
 
   return sender_->Send(
@@ skipping 235 matching lines @@
     if (i == 0)
       *min_start_time = start_ms;
 
     *min_start_time = std::min(start_ms, *min_start_time);
     *max_stop_time = std::max(stop_ms, *max_stop_time);
     stop_times->push_back(stop_ms);
   }
   std::sort(stop_times->begin(), stop_times->end());
   return true;
 }