Implement upload progress handling in Mojo loading

third_party/WebKit/LayoutTests/TestExpectations

Index: third_party/WebKit/LayoutTests/TestExpectations
diff --git a/third_party/WebKit/LayoutTests/TestExpectations b/third_party/WebKit/LayoutTests/TestExpectations
index 97be7e82b57f03960b8dd909f537f8e4e6036ea7..31278c4dee3ef8b7a635254dd3942d708f4196fe 100644
--- a/third_party/WebKit/LayoutTests/TestExpectations
+++ b/third_party/WebKit/LayoutTests/TestExpectations
@@ -1914,12 +1914,6 @@ crbug.com/602693 imported/wpt/service-workers/service-worker/referer.https.html
 
 # mojo-loading: This is an experimental feature. failing virtual tests are
 # listed below.
-crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/upload-onload-event.html [ Failure Timeout ]
-crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/upload-onloadend-event-after-load.html [ Failure Timeout ]
-crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/upload-onprogress-event.html [ Failure ]
-crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/upload-progress-events.html [ Failure Timeout ]
-crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/workers/upload-onprogress-event.html [ Failure ]
-crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/upload-onloadend-event-after-abort.html [ Timeout ]
 crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/workers/xmlhttprequest-response-type-blob.html [ Pass Timeout ]
 crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/workers/xmlhttprequest-response-type-blob-sync.html [ Pass Timeout ]
 crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/workers/shared-worker-response-type-blob-sync.html [ Pass Timeout ]
@@ -1928,7 +1922,6 @@ crbug.com/669357 virtual/mojo-loading/http/tests/inspector-protocol/network-data
 crbug.com/669357 virtual/mojo-loading/http/tests/inspector/network/network-datareceived.html [ Failure ]
 crbug.com/669357 virtual/mojo-loading/http/tests/inspector/tracing/timeline-receive-response-event.html [ Failure ]
 crbug.com/669357 virtual/mojo-loading/http/tests/inspector/tracing/timeline-network-received-data.html [ Failure ]
-crbug.com/669357 virtual/mojo-loading/http/tests/local/formdata/upload-events.html [ Failure ]
 
 crbug.com/664873 http/tests/xmlhttprequest/small-chunks-response-text.html [ Failure Pass ]
 crbug.com/664873 virtual/mojo-loading/http/tests/xmlhttprequest/small-chunks-response-text.html [ Failure Pass ]