HTML Media Capture: update capture attribute to use string.

third_party/WebKit/Source/core/html/forms/FileInputType.cpp

Index: third_party/WebKit/Source/core/html/forms/FileInputType.cpp
diff --git a/third_party/WebKit/Source/core/html/forms/FileInputType.cpp b/third_party/WebKit/Source/core/html/forms/FileInputType.cpp
index 846a1167e827ad0f3411a3b9a8bcaed0d30edf02..44b85c81336b6cb5f38afa9735be726bc6f80bda 100644
--- a/third_party/WebKit/Source/core/html/forms/FileInputType.cpp
+++ b/third_party/WebKit/Source/core/html/forms/FileInputType.cpp
@@ -145,9 +145,8 @@ void FileInputType::HandleDOMActivateEvent(Event* event) {
     settings.accept_mime_types = input.AcceptMIMETypes();
     settings.accept_file_extensions = input.AcceptFileExtensions();
     settings.selected_files = file_list_->PathsForUserVisibleFiles();
-    settings.use_media_capture =
-        RuntimeEnabledFeatures::mediaCaptureEnabled() &&
-        input.FastHasAttribute(captureAttr);
+    if (RuntimeEnabledFeatures::mediaCaptureEnabled())
+      settings.capture = input.GetCapture();
     chrome_client->OpenFileChooser(input.GetDocument().GetFrame(),
                                    NewFileChooser(settings));
   }