| Index: chrome/android/java_sources.gni
 | 
| diff --git a/chrome/android/java_sources.gni b/chrome/android/java_sources.gni
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| index d6f7127d5a682b53972cfc0eb6f81334406f90a1..79f0c681007a9587561c86bc4b2194c2814d9fe5 100644
 | 
| --- a/chrome/android/java_sources.gni
 | 
| +++ b/chrome/android/java_sources.gni
 | 
| @@ -874,6 +874,7 @@ chrome_java_sources = [
 | 
|    "java/src/org/chromium/chrome/browser/webapps/WebApkActivity7.java",
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|    "java/src/org/chromium/chrome/browser/webapps/WebApkActivity8.java",
 | 
|    "java/src/org/chromium/chrome/browser/webapps/WebApkActivity9.java",
 | 
| +  "java/src/org/chromium/chrome/browser/webapps/WebApkBuilder.java",
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|    "java/src/org/chromium/chrome/browser/webapps/WebApkManagedActivity.java",
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|    "java/src/org/chromium/chrome/browser/webapps/WebApkVersionManager.java",
 | 
|    "java/src/org/chromium/chrome/browser/webapps/WebappActivity.java",
 | 
| 
 |