Extracting header testing code from WebRequestConditionAttributeResponseHeaders.

chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc

Index: chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc
diff --git a/chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc b/chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc
index d0c79b1bd61725d78a7d388f6fe842cc30c71ff0..1f3e26b9a69ebc19eba57c99cfd07ea57a7f1515 100644
--- a/chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc
+++ b/chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc
@@ -376,16 +376,34 @@ TEST(WebRequestConditionAttributeTest, Headers) {
   MatchAndCheck(tests, keys::kResponseHeadersKey, &url_request, &result);
   EXPECT_TRUE(result);
 
-  // 1.h. -- Values are case-sensitive, this should fail
+  // 1.h. -- Values are case-sensitive, this should fail.
   const std::string kLowercase[] = {
     keys::kNameEqualsKey, "Custom-header-b",
-    keys::kValueEqualsKey, "valuea"  // valuea != valueA
+    keys::kValuePrefixKey, "valueb",  // valueb != valueB
+    keys::kNameEqualsKey, "Custom-header-b",
+    keys::kValueSuffixKey, "valueb",
+    keys::kNameEqualsKey, "Custom-header-b",
+    keys::kValueContainsKey, "valueb",
+    keys::kNameEqualsKey, "Custom-header-b",
+    keys::kValueEqualsKey, "valueb"
   };
-  const size_t kLowercaseSizes[] = { arraysize(kLowercase) };
-  GetArrayAsVector(kLowercase, kLowercaseSizes, 1u, &tests);
+  const size_t kLowercaseSizes[] = { 4u, 4u, 4u, 4u };  // As disjunction.
+  GetArrayAsVector(kLowercase, kLowercaseSizes, 4u, &tests);
   MatchAndCheck(tests, keys::kResponseHeadersKey, &url_request, &result);
   EXPECT_FALSE(result);
 
+  // 1.i. -- Names are case-insensitive, this should pass.
+  const std::string kUppercase[] = {
+    keys::kNamePrefixKey, "CUSTOM-HEADER-B",
+    keys::kNameSuffixKey, "CUSTOM-HEADER-B",
+    keys::kNameEqualsKey, "CUSTOM-HEADER-B",
+    keys::kNameContainsKey, "CUSTOM-HEADER-B"
+  };
+  const size_t kUppercaseSizes[] = { arraysize(kUppercase) };  // Conjunction.
+  GetArrayAsVector(kUppercase, kUppercaseSizes, 1u, &tests);
+  MatchAndCheck(tests, keys::kResponseHeadersKey, &url_request, &result);
+  EXPECT_TRUE(result);
+
   // 2.a. -- This should pass as disjunction, because one of the tests passes.
   const std::string kDisjunction[] = {
     keys::kNamePrefixKey, "Non-existing",  // This one fails.