Move media related mimetype functionality out of net/ and into media/.

content/browser/frame_host/navigation_controller_impl.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 "content/browser/frame_host/navigation_controller_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
@@ skipping 19 matching lines @@
 #include "content/public/browser/invalidate_type.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_constants.h"
+#include "media/base/mime_util.h"
 #include "net/base/escape.h"
-#include "net/base/mime_util.h"
 #include "net/base/net_util.h"
 #include "skia/ext/platform_canvas.h"
 #include "url/url_constants.h"
 
 namespace content {
 namespace {
 
 const unsigned kInvalidateAll = 0xFFFFFFFF;
 
 // Invoked when entries have been pruned, or removed. For example, if the
@@ skipping 424 matching lines @@
 }
 
 NavigationEntry* NavigationControllerImpl::GetLastCommittedEntry() const {
   if (last_committed_entry_index_ == -1)
     return NULL;
   return entries_[last_committed_entry_index_].get();
 }
 
 bool NavigationControllerImpl::CanViewSource() const {
   const std::string& mime_type = delegate_->GetContentsMimeType();
-  bool is_viewable_mime_type = net::IsSupportedNonImageMimeType(mime_type) &&
-      !net::IsSupportedMediaMimeType(mime_type);
+  bool is_viewable_mime_type = net::IsSupportedNonImageMimeType(mime_type);
   NavigationEntry* visible_entry = GetVisibleEntry();
   return visible_entry && !visible_entry->IsViewSourceMode() &&
       is_viewable_mime_type && !delegate_->GetInterstitialPage();
 }
 
 int NavigationControllerImpl::GetLastCommittedEntryIndex() const {
   return last_committed_entry_index_;
 }
 
 int NavigationControllerImpl::GetEntryCount() const {
@@ skipping 1284 matching lines @@
     }
   }
 }
 
 void NavigationControllerImpl::SetGetTimestampCallbackForTest(
     const base::Callback<base::Time()>& get_timestamp_callback) {
   get_timestamp_callback_ = get_timestamp_callback;
 }
 
 }  // namespace content