Silence a false coverity warning by changing the code a bit.

Review URL: http://codereview.chromium.org/159104

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@21447 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 5b0bc2527811d672c7b09a2a4fbfa92b49132186
diff --git a/base/json_reader_unittest.cc b/base/json_reader_unittest.cc
index 0513eb5..be3e07e 100644
--- a/base/json_reader_unittest.cc
+++ b/base/json_reader_unittest.cc
@@ -24,6 +24,24 @@
   ASSERT_TRUE(root.get());
   ASSERT_TRUE(root->IsType(Value::TYPE_BOOLEAN));
 
+  // Embedded comment
+  root.reset(JSONReader().JsonToValue("/* comment */null", false, false));
+  ASSERT_TRUE(root.get());
+  ASSERT_TRUE(root->IsType(Value::TYPE_NULL));
+  root.reset(JSONReader().JsonToValue("40 /* comment */", false, false));
+  ASSERT_TRUE(root.get());
+  ASSERT_TRUE(root->IsType(Value::TYPE_INTEGER));
+  root.reset(JSONReader().JsonToValue("true // comment", false, false));
+  ASSERT_TRUE(root.get());
+  ASSERT_TRUE(root->IsType(Value::TYPE_BOOLEAN));
+  root.reset(JSONReader().JsonToValue("/* comment */\"sample string\"",
+                                      false, false));
+  ASSERT_TRUE(root.get());
+  ASSERT_TRUE(root->IsType(Value::TYPE_STRING));
+  std::string value;
+  ASSERT_TRUE(root->GetAsString(&value));
+  ASSERT_EQ("sample string", value);
+
   // Test number formats
   root.reset(JSONReader().JsonToValue("43", false, false));
   ASSERT_TRUE(root.get());