Revert of Add automated testing to check for page size with scaling

components/printing/test/print_web_view_helper_browsertest.cc

Index: components/printing/test/print_web_view_helper_browsertest.cc
diff --git a/components/printing/test/print_web_view_helper_browsertest.cc b/components/printing/test/print_web_view_helper_browsertest.cc
index ce387743716eb760f925e1ae8b5d3768f6d6b26c..279ae825f41acee18f4b86ca53c553085a9ae2ba 100644
--- a/components/printing/test/print_web_view_helper_browsertest.cc
+++ b/components/printing/test/print_web_view_helper_browsertest.cc
@@ -24,7 +24,6 @@
 #include "ipc/ipc_listener.h"
 #include "printing/features/features.h"
 #include "printing/print_job_constants.h"
-#include "printing/units.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/public/platform/WebMouseEvent.h"
 #include "third_party/WebKit/public/platform/WebString.h"
@@ -210,20 +209,6 @@
     EXPECT_EQ(count, std::get<0>(post_page_count_param).page_count);
   }
 #endif  // BUILDFLAG(ENABLE_PRINT_PREVIEW)
-
-#if defined(OS_WIN)
-  // Verifies that the correct page size was returned.
-  void VerifyPrintedPageSize(const gfx::Size& page_size) {
-    const IPC::Message* print_msg =
-        render_thread_->sink().GetUniqueMessageMatching(
-            PrintHostMsg_DidPrintPage::ID);
-    PrintHostMsg_DidPrintPage::Param post_did_print_page_param;
-    PrintHostMsg_DidPrintPage::Read(print_msg, &post_did_print_page_param);
-    gfx::Size page_size_received =
-        std::get<0>(post_did_print_page_param).page_size;
-    EXPECT_EQ(page_size, page_size_received);
-  }
-#endif
 
   // Verifies whether the pages printed or not.
   void VerifyPagesPrinted(bool printed) {
@@ -986,41 +971,6 @@
   VerifyPagesPrinted(true);
 }
 
-// Tests that when printing non-default scaling values, the page size returned
-// by PrintWebViewHelper is still the real physical page size. See
-// crbug.com/686384
-TEST_F(MAYBE_PrintWebViewHelperPreviewTest, OnPrintForPrintPreviewWithScaling) {
-  LoadHTML(kPrintPreviewHTML);
-
-  // Fill in some dummy values.
-  base::DictionaryValue dict;
-  CreatePrintSettingsDictionary(&dict);
-
-  // Media size
-  gfx::Size page_size_in = gfx::Size(240, 480);
-  float device_microns_per_unit =
-      (printing::kHundrethsMMPerInch * 10.0f) / printing::kDefaultPdfDpi;
-  int height_microns =
-      static_cast<int>(page_size_in.height() * device_microns_per_unit);
-  int width_microns =
-      static_cast<int>(page_size_in.width() * device_microns_per_unit);
-  auto media_size = base::MakeUnique<base::DictionaryValue>();
-  media_size->SetInteger(kSettingMediaSizeHeightMicrons, height_microns);
-  media_size->SetInteger(kSettingMediaSizeWidthMicrons, width_microns);
-
-  // Non default scaling value
-  dict.SetInteger(kSettingScaleFactor, 80);
-  dict.Set(kSettingMediaSize, media_size.release());
-
-  OnPrintForPrintPreview(dict);
-
-  VerifyPrintFailed(false);
-  VerifyPagesPrinted(true);
-#if defined(OS_WIN)
-  VerifyPrintedPageSize(page_size_in);
-#endif
-}
-
 // Tests that printing from print preview fails and receiving error messages
 // through that channel all works.
 TEST_F(MAYBE_PrintWebViewHelperPreviewTest, OnPrintForPrintPreviewFail) {