Add Java wrapper for RenderFrameHost

content/browser/frame_host/render_frame_host_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/render_frame_host_impl.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 94 matching lines @@
 #include "mojo/public/cpp/bindings/strong_binding.h"
 #include "services/service_manager/public/cpp/connector.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
 #include "ui/accessibility/ax_tree.h"
 #include "ui/accessibility/ax_tree_id_registry.h"
 #include "ui/accessibility/ax_tree_update.h"
 #include "ui/gfx/geometry/quad_f.h"
 #include "url/gurl.h"
 
 #if defined(OS_ANDROID)
+#include "content/browser/frame_host/render_frame_host_android.h"
+#include "content/browser/media/android/media_player_renderer.h"
 #include "content/public/browser/android/java_interfaces.h"
-#include "content/browser/media/android/media_player_renderer.h"
 #include "media/base/audio_renderer_sink.h"
 #include "media/base/video_renderer_sink.h"
 #include "media/mojo/services/mojo_renderer_service.h"  // nogncheck
 #endif
 
 #if defined(OS_MACOSX)
 #include "content/browser/frame_host/popup_menu_helper_mac.h"
 #endif
 
 #if defined(ENABLE_WEBVR)
 #include "device/vr/vr_service_impl.h"  // nogncheck
 #else
 #include "device/vr/vr_service.mojom.h"  // nogncheck
 #endif
 
+#if defined(OS_ANDROID)
+const char kRenderFrameHostAndroidKey[] = "render_frame_host_android";

[boliu, 2017/03/03 23:55:29]

put this in anonymous namespace below

[rwlbuis, 2017/03/06 20:58:58]

Done.

+#endif  // OS_ANDROID
+
 using base::TimeDelta;
 
 namespace content {
 
 namespace {
 
 // The next value to use for the accessibility reset token.
 int g_next_accessibility_reset_token = 1;
 
 // The next value to use for the javascript callback id.
@@ skipping 3317 matching lines @@
 
   // There is no pending NavigationEntry in these cases, so pass 0 as the
   // pending_nav_entry_id. If the previous handle was a prematurely aborted
   // navigation loaded via LoadDataWithBaseURL, propagate the entry id.
   return NavigationHandleImpl::Create(
       params.url, params.redirects, frame_tree_node_, is_renderer_initiated,
       params.was_within_same_page, base::TimeTicks::Now(),
       entry_id_for_data_nav, false);  // started_from_context_menu
 }
 
+#if defined(OS_ANDROID)
+base::android::ScopedJavaLocalRef<jobject>
+RenderFrameHostImpl::GetJavaRenderFrameHost() {
+  RenderFrameHostAndroid* render_frame_host_android =
+      static_cast<RenderFrameHostAndroid*>(
+          GetUserData(kRenderFrameHostAndroidKey));
+  if (!render_frame_host_android) {
+    render_frame_host_android = new RenderFrameHostAndroid(this);
+    SetUserData(kRenderFrameHostAndroidKey, render_frame_host_android);
+  }
+  return render_frame_host_android->GetJavaObject();
+}
+#endif
+
 }  // namespace content