adjust hist tests after SavePrimitive update

Author: linev

hist/hist/test/test_MapCppName.cxx

@@ -47,7 +47,7 @@ TEST(TH1, MapCppNameTest)
    if (!gSystem->GetPathInfo(CFile.Data(), fs))
       FileSize = (Int_t)fs.fSize;
 
-   EXPECT_NEAR(FileSize, 5867, 200);
+   EXPECT_NEAR(FileSize, 6350, 200);
 
    gSystem->Unlink(CFile.Data());
 }

hist/hist/test/test_TH1_SaveAs.cxx

@@ -126,7 +126,7 @@ struct TestSaveAs {
       if (!infile) {
          return false;
       }
-      constexpr Int_t NC = 29; // lines in C file (excl. empty and commented out lines)
+      constexpr Int_t NC = 31; // lines in C file (excl. empty and commented out lines)
       Int_t idx = 0;
       TString ref[NC] = {"{",
                          "   TH1D *h__1 = new TH1D(\"h\", \"h_title\", 5, 0, 5);",
@@ -143,6 +143,8 @@ struct TestSaveAs {
                          "   h__1->SetBinError(5,2.7);",
                          "   h__1->SetBinError(6,4.7);",
                          "   h__1->SetEntries(7);",
+                         "   h__1->SetFillColor(0);",
+                         "   h__1->SetFillStyle(1001);",
                          "   h__1->SetLineColor(TColor::GetColor(\"#000099\"));",
                          "   h__1->GetXaxis()->SetLabelFont(42);",
                          "   h__1->GetXaxis()->SetTitleOffset(1);",