The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b414956dd71a62ba04a0bc80ce259b6bcbaceed8

commit b414956dd71a62ba04a0bc80ce259b6bcbaceed8
Author: Shimi Zhang <ctzsm@chromium.org>
Date: Fri Jun 30 02:41:23 2017

[Android] Report correct printing PageRange to onWrite* callbacks

Currently we report onWrite* callbacks PageRange from what we get
from `onWrite`. However, It will give PageRange.ALL_PAGES when
printing all pages. This behavior is fine for now but will not
be accepted in future.

This CL changed the behavior to report how many pages we need
to print if print all pages.

Bug:  733852 
Change-Id: Iff1fe57baf1989910f0c29329b42bfbf26c86e05
Reviewed-on: https://chromium-review.googlesource.com/551278
Reviewed-by: Mustafa Emre Acer <meacer@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Selim Gurun <sgurun@chromium.org>
Reviewed-by: Nicolas Dossou-Gbété <dgn@chromium.org>
Commit-Queue: Shimi Zhang <ctzsm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#483597}
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/android_webview/browser/aw_pdf_exporter.cc
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/android_webview/browser/aw_pdf_exporter.h
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/android_webview/browser/aw_printing_message_filter.cc
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/android_webview/browser/aw_printing_message_filter.h
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/android_webview/java/src/org/chromium/android_webview/AwPdfExporter.java
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/android_webview/java/src/org/chromium/android_webview/AwPrintDocumentAdapter.java
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/chrome/browser/printing/printing_message_filter.cc
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/chrome/browser/printing/printing_message_filter.h
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/components/printing/browser/print_manager.cc
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/components/printing/browser/print_manager.h
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/components/printing/common/print_messages.h
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/components/printing/renderer/print_web_view_helper_linux.cc
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/printing/android/java/src/org/chromium/printing/PrintingContext.java
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/printing/android/java/src/org/chromium/printing/PrintingController.java
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/printing/android/java/src/org/chromium/printing/PrintingControllerImpl.java
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/printing/printing_context_android.cc
[modify] https://crrev.com/b414956dd71a62ba04a0bc80ce259b6bcbaceed8/printing/printing_context_android.h