Revert pagescale from plugin placeholder

webkit/plugins/webview_plugin.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 "webkit/plugins/webview_plugin.h"
 
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "skia/ext/platform_canvas.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebSize.h"
@@ skipping 109 matching lines @@
   return false;
 }
 
 void WebViewPlugin::paint(WebCanvas* canvas, const WebRect& rect) {
   gfx::Rect paint_rect = gfx::IntersectRects(rect_, rect);
   if (paint_rect.IsEmpty())
     return;
 
   paint_rect.Offset(-rect_.x(), -rect_.y());
 
-  float content_scale = 1.0f / GetPageScaleFactor();
-  paint_rect.SetRect(
-      ceil(content_scale * paint_rect.x()),
-      ceil(content_scale * paint_rect.y()),
-      ceil(content_scale * paint_rect.width()),
-      ceil(content_scale * paint_rect.height()));
-
   canvas->translate(SkIntToScalar(rect_.x()), SkIntToScalar(rect_.y()));
   canvas->save();
 
   web_view_->layout();
   web_view_->paint(canvas, paint_rect);
 
   canvas->restore();
 }
 
 // Coordinates are relative to the containing window.
 void WebViewPlugin::updateGeometry(
     const WebRect& frame_rect, const WebRect& clip_rect,
     const WebVector<WebRect>& cut_out_rects, bool is_visible) {
-  if (static_cast<gfx::Rect>(frame_rect) != rect_) {
+  if (static_cast<gfx::Rect>(frame_rect) != rect_)
     rect_ = frame_rect;
-
-    float content_scale = 1.0f / GetPageScaleFactor();
-    web_view_->resize(WebSize(content_scale * frame_rect.width,
-                              content_scale * frame_rect.height));
-  }
 }
 
 bool WebViewPlugin::acceptsInputEvents() {
   return true;
 }
 
 bool WebViewPlugin::handleInputEvent(const WebInputEvent& event,
                                      WebCursorInfo& cursor) {
   // For tap events, don't handle them. They will be converted to
   // mouse events later and passed to here.
@@ skipping 82 matching lines @@
   error.unreachableURL = request.url();
   return error;
 }
 
 void WebViewPlugin::didReceiveResponse(WebFrame* frame,
                                        unsigned identifier,
                                        const WebURLResponse& response) {
   WebFrameClient::didReceiveResponse(frame, identifier, response);
 }
 
-float WebViewPlugin::GetPageScaleFactor() {
-  if (container_) {
-    WebFrame* frame = container_->element().document().frame();
-    WebView* top_view = frame->top()->view();
-    return top_view->pageScaleFactor();
-  }
-  return 1.0f;
-}
-
 }  // namespace webkit