Inline zoom level to zoom factor conversion in event sender

content/shell/renderer/test_runner/event_sender.cc

 // Copyright 2014 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 "content/shell/renderer/test_runner/event_sender.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
-#include "content/public/common/page_zoom.h"
 #include "content/shell/renderer/test_runner/mock_spell_check.h"
 #include "content/shell/renderer/test_runner/test_interfaces.h"
 #include "content/shell/renderer/test_runner/web_test_delegate.h"
 #include "content/shell/renderer/test_runner/web_test_proxy.h"
 #include "gin/handle.h"
 #include "gin/object_template_builder.h"
 #include "gin/wrappable.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
 #include "third_party/WebKit/public/web/WebContextMenuData.h"
@@ skipping 1534 matching lines @@
         window_list.at(i)->GetWebView()->zoomLevel() - 1);
   }
 }
 
 void EventSender::SetPageZoomFactor(double zoom_factor) {
   const std::vector<WebTestProxyBase*>& window_list =
       interfaces_->GetWindowList();
 
   for (size_t i = 0; i < window_list.size(); ++i) {
     window_list.at(i)->GetWebView()->setZoomLevel(
-        ZoomFactorToZoomLevel(zoom_factor));
+        std::log(zoom_factor) / std::log(1.2));
   }
 }
 
 void EventSender::SetPageScaleFactor(float scale_factor, int x, int y) {
   view_->setPageScaleFactor(scale_factor, WebPoint(x, y));
 }
 
 void EventSender::SetPageScaleFactorLimits(float min_scale, float max_scale) {
   view_->setDefaultPageScaleLimits(min_scale, max_scale);
 }
@@ skipping 936 matching lines @@
 
 bool EventSender::HandleInputEventOnViewOrPopup(const WebInputEvent& event) {
   if (WebPagePopup* popup = view_->pagePopup()) {
     if (!WebInputEvent::isKeyboardEventType(event.type))
       return popup->handleInputEvent(event);
   }
   return view_->handleInputEvent(event);
 }
 
 }  // namespace content