Able to reproduce the issue with latest Chrome beta(60.0.3112.24) and canary(61.0.3124.10) on Windows 7,10, Mac and Linux

I just hit this as well. Could someone bisect to see when this regressed?

Able to reproduce the issue on Windows 10, Ubuntu 14.04 and Mac 10.12.5 using reported version #60.0.3112.24 and latest canary #61.0.3127.0.

Bisect Information:
=====================
Good build: 60.0.3090.0	 Revision(469538)
Bad Build : 60.0.3091.0	 Revision(469814)

Change Log URL: 
https://chromium.googlesource.com/chromium/src/+log/9a07822e01e3e572b016b9b6434936a7284b04af..8f6f9c1597928d3df4cd6a44942c323ef8e46fee

From the above change log suspecting below change
Review URL: https://codereview.chromium.org/2833993004

thestig@ - Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Note: Unable to provide bisect using new script for the above revision range. Hence, providing the bisect using old script.

Thanks...!!

Able to reproduce the issue on windows 7 using chrome version 60.0.3112.24.
thestig@ Please look into this as it is marked as stable blocker.

Thanks,

Hi guys, 

If that's of any use: if the "blanked" preview is printed, you end up with 1st page followed by blank pages

Regards

Still able to reproduce the issue on Win 7 using latest chrome version 61.0.3136.0

thestig@ Please look into this as it is marked as stable blocker.

Thanks,

Still able to reproduce the issue on Win 7 using latest chrome version 61.0.3141.0

thestig@ Please look into this as it is marked as stable blocker.

Thanks,

 Issue 737028  has been merged into this issue.

Gentle ping! Still able to reproduce the issue on Win 7 using latest chrome version 61.0.3148.0

thestig@ Please look into this as it is marked as stable blocker.

Thanks,

Hi, 

Reading the diff, I think, that a call to `hasPreviewPageRangeChanged_`is missing in `hasPreviewChanged_`:

     /**
-     * @return {boolean} Whether the print ticket has changed sufficiently to
-     *     determine whether a new preview request should be issued.
+     * @return {boolean} Whether the print ticket, excluding the page range, has
+     *     changed sufficiently to determine whether a new preview request
+     *     should be issued.
      * @private
      */
     hasPreviewChanged_: function() {
@@ -286,9 +298,6 @@
           !ticketStore.color.isValueEqual(this.colorValue_) ||
           !ticketStore.scaling.isValueEqual(this.scalingValue_) ||
           !ticketStore.fitToPage.isValueEqual(this.isFitToPageEnabled_) ||
-          this.pageRanges_ == null ||
-          !areRangesEqual(ticketStore.pageRange.getPageRanges(),
-                          this.pageRanges_) ||
           (!ticketStore.marginsType.isValueEqual(this.marginsType_) &&
               !ticketStore.marginsType.isValueEqual(
                   print_preview.ticket_items.MarginsTypeValue.CUSTOM)) ||
@@ -305,6 +314,17 @@
     },
 
     /**
+     * @return {boolean} Whether the page range in the print ticket has changed.
+     * @private
+     */
+    hasPreviewPageRangeChanged_: function() {
+      return this.pageRanges_ == null ||
+          !areRangesEqual(
+              this.printTicketStore_.pageRange.getPageRanges(),
+              this.pageRanges_);
+    },
+
+    /**

If in print preview I change the orientation, the bug is fixed (because it triggers `hasPreviewChanged_`I think). Verified with Chrome 60.0.3112.32 (Build officiel) beta (64 bits)

I hope that helps.

 Issue 739684  has been merged into this issue.

Just to update the latest behavior,
Still able to reproduce the issue on Win-10 using latest canary #61.0.3155.0.

thestig@ - Gentle Ping...!!
Could you please have a look into the issue as it has been marked as a stable blocker.

Thanks...!!

I chatted with thestig@ and he'll be able to look at it this week.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/34e22410141c1c4d3c7efe5ee821b09d837bf995

commit 34e22410141c1c4d3c7efe5ee821b09d837bf995
Author: Lei Zhang <thestig@chromium.org>
Date: Thu Jul 20 04:05:10 2017

Print Preview: Disable Generate Draft feature.

The attempt to restore this feature in r469749 did not quite do the job
and has several issues.

BUG= 731600 , 740830 , 746768 

Change-Id: I417611e32e6d3e1bb29c96f6e5de6eee39abc846
Reviewed-on: https://chromium-review.googlesource.com/577374
Reviewed-by: Rebekah Potter <rbpotter@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Cr-Commit-Position: refs/heads/master@{#488129}
[modify] https://crrev.com/34e22410141c1c4d3c7efe5ee821b09d837bf995/chrome/browser/resources/print_preview/preview_generator.js
[modify] https://crrev.com/34e22410141c1c4d3c7efe5ee821b09d837bf995/chrome/test/data/webui/print_preview/print_preview_ui_browsertest.js

Will request M60 merge soon.

[Auto-generated comment by a script] We noticed that this issue is targeted for M-60; it appears the fix may have landed after branch point, meaning a merge might be required. Please confirm if a merge is required here - if so add Merge-Request-60 label, otherwise remove Merge-TBD label. Thanks.

This change meets the bar and is approved for merge into M60 (build 3112)

 Issue 746940  has been merged into this issue.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/d02baa474b267c2b53ac85a6faa3279310163f30

commit d02baa474b267c2b53ac85a6faa3279310163f30
Author: Lei Zhang <thestig@chromium.org>
Date: Fri Jul 21 22:40:18 2017

M60: Print Preview: Disable Generate Draft feature.

The attempt to restore this feature in r469749 did not quite do the job
and has several issues.

This is not cherry-picked from the master branch because the related
test got rewritten.

BUG= 731600 , 740830 , 746768 

Cr-Original-Original-Commit-Position: refs/heads/master@{#488129}
Reviewed-on: https://chromium-review.googlesource.com/577374
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I8c7ec7bb50c390ad6aef603885f41cb46f8d05e2
Reviewed-on: https://chromium-review.googlesource.com/581676
Reviewed-by: Rebekah Potter <rbpotter@chromium.org>
Cr-Commit-Position: refs/branch-heads/3112@{#662}
Cr-Branched-From: b6460e24cf59f429d69de255538d0fc7a425ccf9-refs/heads/master@{#474897}
[modify] https://crrev.com/d02baa474b267c2b53ac85a6faa3279310163f30/chrome/browser/resources/print_preview/preview_generator.js
[modify] https://crrev.com/d02baa474b267c2b53ac85a6faa3279310163f30/chrome/test/data/webui/print_preview/print_preview.js