Shape Detection: QR detection in Chrome Android using Play Services

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index 1c7ce3b7eb720ea5a87af2bd1158e39a2da07c23..8a1a5106c28692d960d95ddaf108055e482fccc2 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -193,6 +193,7 @@
 #include "services/service_manager/public/cpp/interface_registry.h"
 #include "services/service_manager/public/cpp/service.h"
 #include "storage/browser/fileapi/external_mount_points.h"
+#include "third_party/WebKit/public/platform/modules/shapedetection/barcodedetection.mojom.h"
 #include "third_party/WebKit/public/platform/modules/webshare/webshare.mojom.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
@@ -3027,6 +3028,13 @@ void ChromeContentBrowserClient::RegisterRenderFrameMojoInterfaces(
     }
   }
 #endif
+
+#if defined(OS_ANDROID)
+  registry->AddInterface(
+      web_contents->GetJavaInterfaces()
+          ->CreateInterfaceFactory<blink::mojom::BarcodeDetection>());
+#endif
+
 }
 
 void ChromeContentBrowserClient::ExposeInterfacesToGpuProcess(