Convert ARRAYSIZE_UNSAFE -> arraysize in components/.

components/data_reduction_proxy/core/browser/data_reduction_proxy_params_unittest.cc

Index: components/data_reduction_proxy/core/browser/data_reduction_proxy_params_unittest.cc
diff --git a/components/data_reduction_proxy/core/browser/data_reduction_proxy_params_unittest.cc b/components/data_reduction_proxy/core/browser/data_reduction_proxy_params_unittest.cc
index 2cc41869f49a0f8abbe786c83ddb8d291941ec30..2e27422a0b6205f5a7832912b366181f8037f13e 100644
--- a/components/data_reduction_proxy/core/browser/data_reduction_proxy_params_unittest.cc
+++ b/components/data_reduction_proxy/core/browser/data_reduction_proxy_params_unittest.cc
@@ -508,7 +508,7 @@ TEST_F(DataReductionProxyParamsTest, InvalidConfigurations) {
     },
   };
 
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) {
+  for (size_t i = 0; i < arraysize(tests); ++i) {
     int flags = 0;
     if (tests[i].allowed)
       flags |= DataReductionProxyParams::kAllowed;
@@ -696,7 +696,7 @@ TEST_F(DataReductionProxyParamsTest, IsDataReductionProxy) {
         false
       },
   };
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) {
+  for (size_t i = 0; i < arraysize(tests); ++i) {
     int flags = DataReductionProxyParams::kAllowed |
                 DataReductionProxyParams::kAlternativeAllowed;
     if (tests[i].fallback_allowed)
@@ -1077,7 +1077,7 @@ TEST_F(DataReductionProxyParamsTest, AreProxiesBypassed) {
   std::string ssl_origin = GetRetryMapKeyFromOrigin(
       TestDataReductionProxyParams::DefaultSSLOrigin());
 
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) {
+  for (size_t i = 0; i < arraysize(tests); ++i) {
     int flags = 0;
     if (tests[i].allowed)
       flags |= DataReductionProxyParams::kAllowed;