Record the PDF and top level URL when the PDF plugin crashes.

pdf/out_of_process_instance.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 "pdf/out_of_process_instance.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>  // for min/max()
@@ skipping 325 matching lines @@
   }
 
   // Only allow the plugin to handle find requests if it is full frame.
   if (full_)
     SetPluginToHandleFindRequests();
 
   text_input_.reset(new pp::TextInput_Dev(this));
 
   const char* stream_url = nullptr;
   const char* original_url = nullptr;
+  const char* top_level_url = nullptr;
   const char* headers = nullptr;
   for (uint32_t i = 0; i < argc; ++i) {
     bool success = true;
     if (strcmp(argn[i], "src") == 0)
       original_url = argv[i];
     else if (strcmp(argn[i], "stream-url") == 0)
       stream_url = argv[i];
+    else if (strcmp(argn[i], "top-level-url") == 0)
+      top_level_url = argv[i];
     else if (strcmp(argn[i], "headers") == 0)
       headers = argv[i];
     else if (strcmp(argn[i], "background-color") == 0)
       success = base::HexStringToUInt(argv[i], &background_color_);
     else if (strcmp(argn[i], "top-toolbar-height") == 0)
       success = base::StringToInt(argv[i], &top_toolbar_height_);
 
     if (!success)
       return false;
   }
 
   if (!original_url)
     return false;
 
   if (!stream_url)
     stream_url = original_url;
 
   // If we're in print preview mode we don't need to load the document yet.
   // A |kJSResetPrintPreviewModeType| message will be sent to the plugin letting
   // it know the url to load. By not loading here we avoid loading the same
   // document twice.
   if (IsPrintPreviewUrl(original_url))
     return true;
 
   LoadUrl(stream_url);
   url_ = original_url;
+  pp::PDF::SetCrashData(GetPluginInstance(), original_url, top_level_url);
   return engine_->New(original_url, headers);
 }
 
 void OutOfProcessInstance::HandleMessage(const pp::Var& message) {
   pp::VarDictionary dict(message);
   if (!dict.Get(kType).is_string()) {
     NOTREACHED();
     return;
   }
 
@@ skipping 1134 matching lines @@
     const pp::FloatPoint& scroll_offset) {
   float max_x = document_size_.width() * zoom_ - plugin_dip_size_.width();
   float x = std::max(std::min(scroll_offset.x(), max_x), 0.0f);
   float min_y = -top_toolbar_height_;
   float max_y = document_size_.height() * zoom_ - plugin_dip_size_.height();
   float y = std::max(std::min(scroll_offset.y(), max_y), min_y);
   return pp::FloatPoint(x, y);
 }
 
 }  // namespace chrome_pdf