Manage IsolatedContext with reference counts

content/browser/renderer_host/render_view_host_unittest.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 "base/utf_string_conversions.h"
 #include "content/browser/child_process_security_policy_impl.h"
 #include "content/browser/renderer_host/test_render_view_host.h"
 #include "content/browser/web_contents/navigation_controller_impl.h"
 #include "content/browser/web_contents/test_web_contents.h"
 #include "content/common/view_messages.h"
@@ skipping 137 matching lines @@
   drop_data.html_base_url = http_url;
   test_rvh()->TestOnMsgStartDragging(drop_data);
   EXPECT_EQ(javascript_url, delegate_view.drag_url());
   EXPECT_EQ(http_url, delegate_view.html_base_url());
 }
 
 TEST_F(RenderViewHostTest, DragEnteredFileURLsStillBlocked) {
   WebDropData dropped_data;
   gfx::Point client_point;
   gfx::Point screen_point;
-  FilePath highlighted_file_path(FILE_PATH_LITERAL("/tmp/foo.html"));
-  FilePath dragged_file_path(FILE_PATH_LITERAL("/tmp/image.jpg"));
-  FilePath sensitive_file_path(FILE_PATH_LITERAL("/etc/passwd"));
+  // We use "//foo/bar" path (rather than "/foo/bar") since dragged paths are
+  // expected to be absolute on any platforms.
+  FilePath highlighted_file_path(FILE_PATH_LITERAL("//tmp/foo.html"));
+  FilePath dragged_file_path(FILE_PATH_LITERAL("//tmp/image.jpg"));
+  FilePath sensitive_file_path(FILE_PATH_LITERAL("//etc/passwd"));
   GURL highlighted_file_url = net::FilePathToFileURL(highlighted_file_path);
   GURL dragged_file_url = net::FilePathToFileURL(dragged_file_path);
   GURL sensitive_file_url = net::FilePathToFileURL(sensitive_file_path);
   dropped_data.url = highlighted_file_url;
   dropped_data.filenames.push_back(WebDropData::FileInfo(
       UTF8ToUTF16(dragged_file_path.AsUTF8Unsafe()), string16()));
 
   rvh()->DragTargetDragEnter(dropped_data, client_point, screen_point,
                               WebKit::WebDragOperationNone, 0);
 
@@ skipping 43 matching lines @@
   // the code actually expects it to have at least one int para, this this
   // bogus message will not fail at de-serialization but should fail in
   // OnMsgInputEventAck() processing.
   IPC::Message message(0, ViewHostMsg_HandleInputEvent_ACK::ID,
                        IPC::Message::PRIORITY_NORMAL);
   test_rvh()->OnMessageReceived(message);
   EXPECT_EQ(1, process()->bad_msg_count());
 }
 
 #endif