From 75a3d4dd360112c762200e7807b519853e0ee0b0 Mon Sep 17 00:00:00 2001
From: Google Java Core Libraries <java-team-github-bot@google.com>
Date: Wed, 16 Mar 2022 15:15:04 -0700
Subject: [PATCH] Add HttpHeaders constants for Sec-CH-DPR.

RELNOTES=`net`: Added `HttpHeaders` constants for `Sec-CH-DPR`.
PiperOrigin-RevId: 435172482
---
 .../test/com/google/common/net/HttpHeadersTest.java        | 4 ++--
 android/guava/src/com/google/common/net/HttpHeaders.java   | 7 +++++++
 .../test/com/google/common/net/HttpHeadersTest.java        | 4 ++--
 guava/src/com/google/common/net/HttpHeaders.java           | 7 +++++++
 4 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/android/guava-tests/test/com/google/common/net/HttpHeadersTest.java b/android/guava-tests/test/com/google/common/net/HttpHeadersTest.java
index 5361b3fcea61..b76ce46399c2 100644
--- a/android/guava-tests/test/com/google/common/net/HttpHeadersTest.java
+++ b/android/guava-tests/test/com/google/common/net/HttpHeadersTest.java
@@ -50,8 +50,8 @@ public void testConstantNameMatchesString() throws Exception {
             .build();
     ImmutableSet<String> uppercaseAcronyms =
         ImmutableSet.of(
-            "CH", "ID", "DNT", "DNS", "ECT", "HTTP2", "IP", "MD5", "P3P", "RTT", "TE", "UA", "UID",
-            "URL", "WWW", "XSS");
+            "CH", "ID", "DNT", "DNS", "DPR", "ECT", "HTTP2", "IP", "MD5", "P3P", "RTT", "TE", "UA",
+            "UID", "URL", "WWW", "XSS");
     assertConstantNameMatchesString(HttpHeaders.class, specialCases, uppercaseAcronyms);
   }
 
diff --git a/android/guava/src/com/google/common/net/HttpHeaders.java b/android/guava/src/com/google/common/net/HttpHeaders.java
index 58090c7ce3fb..adbd216c6d01 100644
--- a/android/guava/src/com/google/common/net/HttpHeaders.java
+++ b/android/guava/src/com/google/common/net/HttpHeaders.java
@@ -712,6 +712,13 @@ private ReferrerPolicyValues() {}
    * @since NEXT
    */
   public static final String SEC_CH_VIEWPORT_HEIGHT = "Sec-CH-Viewport-Height";
+  /**
+   * The HTTP <a href="https://wicg.github.io/responsive-image-client-hints/#sec-ch-dpr">{@code
+   * Sec-CH-DPR}</a> header field name.
+   *
+   * @since NEXT
+   */
+  public static final String SEC_CH_DPR = "Sec-CH-DPR";
   /**
    * The HTTP <a href="https://w3c.github.io/webappsec-fetch-metadata/">{@code Sec-Fetch-Dest}</a>
    * header field name.
diff --git a/guava-tests/test/com/google/common/net/HttpHeadersTest.java b/guava-tests/test/com/google/common/net/HttpHeadersTest.java
index 5361b3fcea61..b76ce46399c2 100644
--- a/guava-tests/test/com/google/common/net/HttpHeadersTest.java
+++ b/guava-tests/test/com/google/common/net/HttpHeadersTest.java
@@ -50,8 +50,8 @@ public void testConstantNameMatchesString() throws Exception {
             .build();
     ImmutableSet<String> uppercaseAcronyms =
         ImmutableSet.of(
-            "CH", "ID", "DNT", "DNS", "ECT", "HTTP2", "IP", "MD5", "P3P", "RTT", "TE", "UA", "UID",
-            "URL", "WWW", "XSS");
+            "CH", "ID", "DNT", "DNS", "DPR", "ECT", "HTTP2", "IP", "MD5", "P3P", "RTT", "TE", "UA",
+            "UID", "URL", "WWW", "XSS");
     assertConstantNameMatchesString(HttpHeaders.class, specialCases, uppercaseAcronyms);
   }
 
diff --git a/guava/src/com/google/common/net/HttpHeaders.java b/guava/src/com/google/common/net/HttpHeaders.java
index 58090c7ce3fb..adbd216c6d01 100644
--- a/guava/src/com/google/common/net/HttpHeaders.java
+++ b/guava/src/com/google/common/net/HttpHeaders.java
@@ -712,6 +712,13 @@ private ReferrerPolicyValues() {}
    * @since NEXT
    */
   public static final String SEC_CH_VIEWPORT_HEIGHT = "Sec-CH-Viewport-Height";
+  /**
+   * The HTTP <a href="https://wicg.github.io/responsive-image-client-hints/#sec-ch-dpr">{@code
+   * Sec-CH-DPR}</a> header field name.
+   *
+   * @since NEXT
+   */
+  public static final String SEC_CH_DPR = "Sec-CH-DPR";
   /**
    * The HTTP <a href="https://w3c.github.io/webappsec-fetch-metadata/">{@code Sec-Fetch-Dest}</a>
    * header field name.