Change status_reasons to statusReasons for PrinterStatus

This should have been created in camel case because this is a JSON
variable.

Bug: 1059607
Change-Id: Id434236900ce5e234dcc2cc3a6381035c995c500
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2203136
Commit-Queue: Gavin Williams <gavinwill@chromium.org>
Reviewed-by: Zentaro Kavanagh <zentaro@chromium.org>
Cr-Commit-Position: refs/heads/master@{#771039}

chromeos/printing/printer_translator.cc

@@ -251,7 +251,7 @@ base::Value CreateCupsPrinterStatusDictionary(
                          base::Value(static_cast<int>(reason.GetSeverity())));
     status_reasons.Append(std::move(status_reason));
   }
-  printer_status.SetKey("status_reasons", std::move(status_reasons));
+  printer_status.SetKey("statusReasons", std::move(status_reasons));
 
   return printer_status;
 }

chromeos/printing/printer_translator_unittest.cc

@@ -335,7 +335,7 @@ TEST(PrinterTranslatorTest, GetCupsPrinterStatusOneReason) {
             *printer_status_dict.FindDoublePath("timestamp"));
 
   const base::Value* status_reasons =
-      printer_status_dict.FindListPath("status_reasons");
+      printer_status_dict.FindListPath("statusReasons");
   EXPECT_EQ(1u, status_reasons->GetList().size());
 
   for (const base::Value& status_reason : status_reasons->GetList()) {
@@ -363,7 +363,7 @@ TEST(PrinterTranslatorTest, GetCupsPrinterStatusTwoReasons) {
             *printer_status_dict.FindDoublePath("timestamp"));
 
   const base::Value* status_reasons =
-      printer_status_dict.FindListPath("status_reasons");
+      printer_status_dict.FindListPath("statusReasons");
 
   auto status_reasons_list = status_reasons->GetList();
   EXPECT_EQ(2u, status_reasons_list.size());