Add GeolocationManager service

chrome/browser/android/vr_shell/vr_shell.cc

 // Copyright 2016 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 "chrome/browser/android/vr_shell/vr_shell.h"
 
 #include <android/native_window_jni.h>
 
 #include <string>
 #include <utility>
@@ skipping 27 matching lines @@
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/render_widget_host_iterator.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/referrer.h"
+#include "content/public/common/service_manager_connection.h"
+#include "device/geolocation/public/interfaces/geolocation_config.mojom.h"
 #include "device/vr/android/gvr/cardboard_gamepad_data_fetcher.h"
 #include "device/vr/android/gvr/gvr_device.h"
 #include "device/vr/android/gvr/gvr_device_provider.h"
 #include "device/vr/android/gvr/gvr_gamepad_data_fetcher.h"
 #include "gpu/command_buffer/common/mailbox.h"
 #include "jni/VrShellImpl_jni.h"
+#include "services/service_manager/public/cpp/connector.h"
 #include "third_party/WebKit/public/platform/WebInputEvent.h"
 #include "ui/android/view_android.h"
 #include "ui/android/window_android.h"
 #include "ui/base/page_transition_types.h"
 #include "ui/display/display.h"
 #include "ui/display/screen.h"
 #include "ui/gfx/android/java_bitmap.h"
 #include "ui/gfx/codec/png_codec.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
 #include "url/gurl.h"
 
 using base::android::JavaParamRef;
 using base::android::JavaRef;
 
 namespace vr_shell {
 
 namespace {
 vr_shell::VrShell* g_instance;
 
 constexpr base::TimeDelta poll_media_access_interval_ =
-    base::TimeDelta::FromSecondsD(0.1);
+    base::TimeDelta::FromSecondsD(0.2);
 
 constexpr base::TimeDelta kExitVrDueToUnsupportedModeDelay =
     base::TimeDelta::FromSeconds(5);
 
 void SetIsInVR(content::WebContents* contents, bool is_in_vr) {
   if (contents && contents->GetRenderWidgetHostView()) {
     // TODO(asimjour) Contents should not be aware of VR mode. Instead, we
     // should add a flag for disabling specific UI such as the keyboard (see
     // VrTabHelper for details).
     contents->GetRenderWidgetHostView()->SetIsInVR(is_in_vr);
@@ skipping 551 matching lines @@
     // be no duplicate WebContents here.
     if (indicator->IsCapturingAudio(web_contents))
       num_tabs_capturing_audio++;
     if (indicator->IsCapturingVideo(web_contents))
       num_tabs_capturing_video++;
     if (indicator->IsBeingMirrored(web_contents))
       num_tabs_capturing_screen++;
     if (web_contents->IsConnectedToBluetoothDevice())
       num_tabs_bluetooth_connected++;
   }
+  auto* connector =
+      content::ServiceManagerConnection::GetForProcess()->GetConnector();
+  connector->BindInterface("content_browser", &geolocation_config_);
+
+  geolocation_config_->IsHighAccuracyLocationBeingCaptured(
+      base::Bind(&VrShell::SetHighAccuracyLocation, base::Unretained(this)));
 
   bool is_capturing_audio = num_tabs_capturing_audio > 0;
   bool is_capturing_video = num_tabs_capturing_video > 0;
   bool is_capturing_screen = num_tabs_capturing_screen > 0;
   bool is_bluetooth_connected = num_tabs_bluetooth_connected > 0;
   if (is_capturing_audio != is_capturing_audio_) {
     ui_->SetAudioCapturingIndicator(is_capturing_audio);
     is_capturing_audio_ = is_capturing_audio;
   }
   if (is_capturing_video != is_capturing_video_) {
     ui_->SetVideoCapturingIndicator(is_capturing_video);
     is_capturing_video_ = is_capturing_video;
   }
   if (is_capturing_screen != is_capturing_screen_) {
     ui_->SetScreenCapturingIndicator(is_capturing_screen);
     is_capturing_screen_ = is_capturing_screen;
   }
   if (is_bluetooth_connected != is_bluetooth_connected_) {
     ui_->SetBluetoothConnectedIndicator(is_bluetooth_connected);
     is_bluetooth_connected_ = is_bluetooth_connected;
   }
 }
 
+void VrShell::SetHighAccuracyLocation(bool high_accuracy_location) {
+  if (high_accuracy_location == high_accuracy_location_)
+    return;
+  ui_->SetLocationAccessIndicator(high_accuracy_location);
+  high_accuracy_location_ = high_accuracy_location;
+}
+
 void VrShell::SetContentCssSize(float width, float height, float dpr) {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_VrShellImpl_setContentCssSize(env, j_vr_shell_.obj(), width, height,
                                      dpr);
 }
 
 void VrShell::ProcessContentGesture(
     std::unique_ptr<blink::WebInputEvent> event) {
   if (input_manager_) {
     input_manager_->ProcessUpdatedGesture(std::move(event));
@@ skipping 53 matching lines @@
            jlong gvr_api,
            jboolean reprojected_rendering) {
   return reinterpret_cast<intptr_t>(new VrShell(
       env, obj, reinterpret_cast<ui::WindowAndroid*>(window_android),
       for_web_vr, web_vr_autopresentation_expected, in_cct,
       VrShellDelegate::GetNativeVrShellDelegate(env, delegate),
       reinterpret_cast<gvr_context*>(gvr_api), reprojected_rendering));
 }
 
 }  // namespace vr_shell