Remove data reduction proxy code.

android_webview/BUILD.gn

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//build/config/locales.gni")
 import("//tools/grit/repack.gni")
 import("system_webview_apk_tmpl.gni")
 import("webview_repack_locales.gni")
@@ skipping 540 matching lines @@
     ":generate_components_strings",
     "//android_webview/common:version",
     "//android_webview/native:native",
     "//cc/surfaces",
     "//components/auto_login_parser:auto_login_parser",
     "//components/autofill/content/renderer",
     "//components/cdm/browser",
     "//components/cdm/renderer",
     "//components/crash/content/app",
     "//components/crash/content/browser",
-    "//components/data_reduction_proxy/core/browser",
     "//components/devtools_discovery",
     "//components/metrics",
     "//components/metrics:gpu",
     "//components/metrics:net",
     "//components/metrics:profiler",
     "//components/metrics:ui",
     "//components/navigation_interception",
     "//components/network_session_configurator:switches",
     "//components/prefs",
     "//components/printing/browser",
@@ skipping 44 matching lines @@
     "java/src/org/chromium/android_webview/AwContentViewClient.java",
     "java/src/org/chromium/android_webview/AwContents.java",
     "java/src/org/chromium/android_webview/AwContentsBackgroundThreadClient.java",
     "java/src/org/chromium/android_webview/AwContentsClient.java",
     "java/src/org/chromium/android_webview/AwContentsClientBridge.java",
     "java/src/org/chromium/android_webview/AwContentsClientCallbackHelper.java",
     "java/src/org/chromium/android_webview/AwContentsIoThreadClient.java",
     "java/src/org/chromium/android_webview/AwContentsLifecycleNotifier.java",
     "java/src/org/chromium/android_webview/AwContentsStatics.java",
     "java/src/org/chromium/android_webview/AwCookieManager.java",
-    "java/src/org/chromium/android_webview/AwDataReductionProxyManager.java",
     "java/src/org/chromium/android_webview/AwDebug.java",
     "java/src/org/chromium/android_webview/AwDevToolsServer.java",
     "java/src/org/chromium/android_webview/AwFormDatabase.java",
     "java/src/org/chromium/android_webview/AwGeolocationPermissions.java",
     "java/src/org/chromium/android_webview/AwGLFunctor.java",
     "java/src/org/chromium/android_webview/AwHttpAuthHandler.java",
     "java/src/org/chromium/android_webview/AwLayoutSizer.java",
     "java/src/org/chromium/android_webview/AwMessagePort.java",
     "java/src/org/chromium/android_webview/AwMessagePortService.java",
     "java/src/org/chromium/android_webview/AwMetricsServiceClient.java",
@@ skipping 111 matching lines @@
     android_manifest = get_target_outputs(":system_webview_manifest")
     android_manifest = android_manifest[1]
     android_manifest_dep = ":system_webview_manifest"
     deps = [
       ":system_webview_resources",
       "//android_webview/glue",
     ]
     apk_name = "SystemWebView"
   }
 }