ignore file was hiding the actual tools patch

Author: mitchcapper

sample_patches/cef_patch_find_vs2019_tools.diff

@@ -0,0 +1,19 @@
+diff --git a/tools/msvs_env.bat b/tools/msvs_env.bat
+index ac44e293..e2f0b1c4 100644
+--- a/tools/msvs_env.bat
++++ b/tools/msvs_env.bat
+@@ -37,6 +37,14 @@ for %%x in ("%PROGRAMFILES(X86)%" "%PROGRAMFILES%") do (
+   )
+ )
+ 
++:: Search for the default VS2019 installation path.
++for %%x in ("%PROGRAMFILES(X86)%" "%PROGRAMFILES%") do (
++  for %%y in (Professional Enterprise Community BuildTools) do (
++    set vcvars="%%~x\Microsoft Visual Studio\2019\%%y\VC\Auxiliary\Build\%vcvarsbat%"
++    if exist !vcvars! goto found_vcvars
++  )
++)
++
+ echo ERROR: Failed to find vcvars
+ set ERRORLEVEL=1
+ goto end