CPDF_VariableText::m_nHorzScale is always 100

Remove the member and simplify logic in all the places this
is passed.

Change-Id: I39b979793fe84f0dc460261223655dd7f50555cc
Reviewed-on: https://pdfium-review.googlesource.com/c/43474
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>

1 files changed, 1 insertions, 9 deletions

diff --git a/fpdfsdk/pwl/cpwl_appstream.cpp b/fpdfsdk/pwl/cpwl_appstream.cpp
index 4175b8ef2a..aa007b8d6f 100644
--- a/fpdfsdk/pwl/cpwl_appstream.cpp
+++ b/fpdfsdk/pwl/cpwl_appstream.cpp
@@ -68,7 +68,6 @@ const char kSetNonZeroWindingClipOperator[] = "W";
 const char kSetRGBOperator[] = "rg";
 const char kSetRGBStrokedOperator[] = "RG";
 const char kSetTextFontAndSizeOperator[] = "Tf";
-const char kSetTextScaleHorizontalOperator[] = "Tz";
 const char kShowTextOperator[] = "Tj";
 const char kStateRestoreOperator[] = "Q";
 const char kStateSaveOperator[] = "q";
@@ -667,16 +666,9 @@ ByteString GetEditAppStream(CPWL_EditImpl* pEdit,
 
   std::ostringstream sAppStream;
   if (sEditStream.tellp() > 0) {
-    int32_t nHorzScale = pEdit->GetHorzScale();
-    if (nHorzScale != 100) {
-      sAppStream << nHorzScale << " " << kSetTextScaleHorizontalOperator
-                 << "\n";
-    }
-
     float fCharSpace = pEdit->GetCharSpace();
-    if (!IsFloatZero(fCharSpace)) {
+    if (!IsFloatZero(fCharSpace))
       sAppStream << fCharSpace << " " << kSetCharacterSpacingOperator << "\n";
-    }
 
     sAppStream << sEditStream.str();
   }