AU: Push seeks in http fetching to the progress percentage.
The updater was reporting status as a fraction of bytes downloaded vs
total, ignoring any bytes that were skipped due to resuming an
upload. The result was that a user may see progress go from 0 to 60
percent, then reboot, then see progress go from 0 to 40 percent, then
finish.
This CL allows an HTTP fetcher to report to the delegate that it's
seeking to a particular offset.
BUG=8151
TEST=applied updates on the machine; unittest
Review URL: http://codereview.chromium.org/4131005
Change-Id: Ib9fe034ca3ffd17455af4cf89d5b28ec236104a0
diff --git a/mock_http_fetcher.h b/mock_http_fetcher.h
index 91d50dd..f0830f0 100644
--- a/mock_http_fetcher.h
+++ b/mock_http_fetcher.h
@@ -35,7 +35,11 @@
~MockHttpFetcher();
// Ignores this.
- virtual void SetOffset(off_t offset) {}
+ virtual void SetOffset(off_t offset) {
+ sent_size_ = offset;
+ if (delegate_)
+ delegate_->SeekToOffset(offset);
+ }
// Begins the transfer if it hasn't already begun.
virtual void BeginTransfer(const std::string& url);