Fix newlines at end of files.

Make sure every .h and .cc file in //net ends in exactly one newline
character.

Change-Id: I5c7777055705e6a881b37f8f8386880dd810e9fc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1576437
Reviewed-by: Paul Jensen <pauljensen@chromium.org>
Commit-Queue: Bence Béky <bnc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#652843}

net/android/android_http_util.cc

@@ -26,4 +26,3 @@ jboolean JNI_HttpUtil_IsAllowedHeader(
 }
 
 }  // namespace net
-

net/cookies/canonical_cookie_test_helpers.h

@@ -23,4 +23,4 @@ MATCHER_P(MatchesCookieLine, cookie_line, "") {
 
 }  // namespace net
 
-#endif  // NET_COOKIES_CANONICAL_COOKIE_TEST_HELPERS_H_
+#endif  // NET_COOKIES_CANONICAL_COOKIE_TEST_HELPERS_H_

net/dns/dns_config_service_fuchsia.cc

@@ -33,4 +33,4 @@ std::unique_ptr<DnsConfigService> DnsConfigService::CreateSystemService() {
   return std::make_unique<internal::DnsConfigServiceFuchsia>();
 }
 
-}  // namespace net
+}  // namespace net

net/dns/dns_parse_domain_ascii_win_fuzzer.cc

@@ -21,4 +21,4 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
     result = base::ToLowerASCII(result);
 
   return 0;
-}
+}

net/proxy_resolution/proxy_config_with_annotation.cc

@@ -48,4 +48,4 @@ ProxyConfigWithAnnotation::ProxyConfigWithAnnotation(
       traffic_annotation_(
           MutableNetworkTrafficAnnotationTag(traffic_annotation)) {}
 
-}  // namespace net
+}  // namespace net

net/socket/socket_tag.cc

@@ -51,4 +51,4 @@ void SocketTag::Apply(SocketDescriptor socket) const {
 #endif  // OS_ANDROID
 }
 
-}  // namespace net
+}  // namespace net

net/socket/socket_tag.h

@@ -63,4 +63,4 @@ class NET_EXPORT SocketTag {
 
 }  // namespace net
 
-#endif  // NET_SOCKET_SOCKET_TAG_H_
+#endif  // NET_SOCKET_SOCKET_TAG_H_

net/tools/huffman_trie/trie_entry.cc

@@ -14,4 +14,4 @@ TrieEntry::~TrieEntry() = default;
 
 }  // namespace huffman_trie
 
-}  // namespace net
+}  // namespace net

net/tools/quic/quic_http_proxy_backend.h

@@ -107,4 +107,4 @@ class QuicHttpProxyBackend : public quic::QuicSimpleServerBackend {
 };
 }  // namespace net
 
-#endif  // NET_TOOLS_QUIC_QUIC_HTTP_PROXY_BACKEND_H_
+#endif  // NET_TOOLS_QUIC_QUIC_HTTP_PROXY_BACKEND_H_

net/tools/quic/quic_http_proxy_backend_stream.cc

@@ -398,4 +398,4 @@ spdy::SpdyHeaderBlock QuicHttpProxyBackendStream::getAsQuicHeaders(
   }
   return quic_response_headers;
 }
-}  // namespace net
+}  // namespace net

net/tools/quic/quic_http_proxy_backend_stream.h

@@ -162,4 +162,4 @@ class QuicHttpProxyBackendStream : public net::URLRequest::Delegate {
 
 }  // namespace net
 
-#endif  // NET_TOOLS_QUIC_QUIC_HTTP_PROXY_BACKEND_STREAM_H_
+#endif  // NET_TOOLS_QUIC_QUIC_HTTP_PROXY_BACKEND_STREAM_H_

net/url_request/url_request_http_job_histogram.h

@@ -36,4 +36,4 @@ enum class CookieNetworkSecurity {
 
 }  // namespace net
 
-#endif  // NET_URL_REQUEST_URL_REQUEST_HTTP_JOB_HISTOGRAM_H_
+#endif  // NET_URL_REQUEST_URL_REQUEST_HTTP_JOB_HISTOGRAM_H_