Test and css changes for dom_distiller inclusion of video.

components/dom_distiller/content/distiller_page_web_contents_browsertest.cc

 // Copyright 2013 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/memory/weak_ptr.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/values.h"
 #include "components/dom_distiller/content/distiller_page_web_contents.h"
 #include "components/dom_distiller/content/web_contents_main_frame_observer.h"
@@ skipping 199 matching lines @@
   DistillPage(run_loop.QuitClosure(), kSimpleArticlePath);
   run_loop.Run();
 
   // A relative link should've been updated.
   EXPECT_THAT(page_info_.get()->html,
               ContainsRegex("src=\"http://127.0.0.1:.*/relativeimage.png\""));
   EXPECT_THAT(page_info_.get()->html,
               HasSubstr("src=\"http://www.google.com/absoluteimage.png\""));
 }
 
+
+IN_PROC_BROWSER_TEST_F(DistillerPageWebContentsTest, HandlesRelativeVideos) {
+  DistillerPageWebContents distiller_page(
+      shell()->web_contents()->GetBrowserContext(),
+      scoped_ptr<SourcePageHandleWebContents>());
+  distiller_page_ = &distiller_page;
+
+  base::RunLoop run_loop;
+  DistillPage(run_loop.QuitClosure(), kSimpleArticlePath);
+  run_loop.Run();
+
+  // A relative source/track should've been updated.
+  EXPECT_THAT(
+      page_info_.get()->html,
+      ContainsRegex("src=\"http://127.0.0.1:.*/relative_video.mp4\""));
+  EXPECT_THAT(
+      page_info_.get()->html,
+      ContainsRegex("src=\"http://127.0.0.1:.*/relative_track_en.vtt\""));
+  EXPECT_THAT(
+      page_info_.get()->html,
+      HasSubstr("src=\"http://www.google.com/absolute_video.ogg\""));
+  EXPECT_THAT(
+      page_info_.get()->html,
+      HasSubstr("src=\"http://www.google.com/absolute_track_fr.vtt\""));
+}
+
 IN_PROC_BROWSER_TEST_F(DistillerPageWebContentsTest, VisibilityDetection) {
   DistillerPageWebContents distiller_page(
       shell()->web_contents()->GetBrowserContext(),
       scoped_ptr<SourcePageHandleWebContents>());
   distiller_page_ = &distiller_page;
 
   // visble_style.html and invisible_style.html only differ by the visibility
   // internal stylesheet.
 
   {
@@ skipping 93 matching lines @@
   base::RunLoop run_loop;
   DistillPage(run_loop.QuitClosure(), kSimpleArticlePath);
   run_loop.Run();
 
   // Sanity check of distillation process.
   EXPECT_EQ(expect_new_web_contents, distiller_page.new_web_contents_created());
   EXPECT_EQ("Test Page Title", page_info_.get()->title);
 }
 
 }  // namespace dom_distiller