Test network annotation tags added to unittests of content/browser/loader.
Test network annotation tags are added to network requests of:
content/browser/loader/async_resource_handler_unittest.cc
content/browser/loader/detachable_resource_handler_unittest.cc
content/browser/loader/intercepting_resource_handler_unittest.cc
content/browser/loader/mime_sniffing_resource_handler_unittest.cc
content/browser/loader/mojo_async_resource_handler_unittest.cc
content/browser/loader/navigation_url_loader_unittest.cc
content/browser/loader/netlog_observer_unittest.cc
content/browser/loader/redirect_to_file_resource_handler_unittest.cc
content/browser/loader/resource_dispatcher_host_unittest.cc
content/browser/loader/resource_loader_unittest.cc
content/browser/loader/resource_scheduler_unittest.cc
content/browser/loader/throttling_resource_handler_unittest.cc
BUG=656607
Review-Url: https://codereview.chromium.org/2826033002
Cr-Commit-Position: refs/heads/master@{#465982}
12 files changed
