2016-03-02T18:53:01 LayoutPosition

components/test_runner/text_input_controller.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 "components/test_runner/text_input_controller.h"
 
 #include "base/macros.h"
 #include "components/test_runner/web_test_proxy.h"
 #include "gin/arguments.h"
 #include "gin/handle.h"
@@ skipping 202 matching lines @@
 
   return int_array;
 }
 
 std::vector<int> TextInputController::SelectedRange() {
   if (!view()->mainFrame())
     return std::vector<int>();
 
   blink::WebRange range = view()->mainFrame()->selectionRange();
   std::vector<int> int_array(2);
-  int_array[0] = range.startOffset();
-  int_array[1] = range.endOffset();
-
+  if (!range.isNull()) {
+    // editing/selection/5825350-1.html
+    int_array[0] = range.startOffset();
+    int_array[1] = range.endOffset();
+  }
   return int_array;
 }
 
 std::vector<int> TextInputController::FirstRectForCharacterRange(
     unsigned location,
     unsigned length) {
   blink::WebRect rect;
   if (!view()->focusedFrame() ||
       !view()->focusedFrame()->firstRectForCharacterRange(location, length,
                                                           rect)) {
@@ skipping 27 matching lines @@
       blink::WebString::fromUTF8(text),
       blink::WebVector<blink::WebCompositionUnderline>(underlines),
       text.length(), text.length());
 }
 
 blink::WebView* TextInputController::view() {
   return web_test_proxy_base_->web_view();
 }
 
 }  // namespace test_runner