Hook SetKeyOnIO in Webview to DataReductionProxyIOData

android_webview/native/aw_contents_statics.cc

Index: android_webview/native/aw_contents_statics.cc
diff --git a/android_webview/native/aw_contents_statics.cc b/android_webview/native/aw_contents_statics.cc
index e09fcb8c61dd7c9319d0ff6a7dce9076accf31bf..95c4ab8825fd7a42ab42e2f1ecfff01dbeda7ede 100644
--- a/android_webview/native/aw_contents_statics.cc
+++ b/android_webview/native/aw_contents_statics.cc
@@ -10,7 +10,6 @@
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/callback.h"
-#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_auth_request_handler.h"
 #include "content/public/browser/android/synchronous_compositor.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/url_constants.h"
@@ -21,7 +20,6 @@ using base::android::AttachCurrentThread;
 using base::android::ConvertJavaStringToUTF8;
 using base::android::ScopedJavaGlobalRef;
 using content::BrowserThread;
-using data_reduction_proxy::DataReductionProxyAuthRequestHandler;
 
 namespace android_webview {
 
@@ -59,8 +57,7 @@ void SetDataReductionProxyKey(JNIEnv* env, jclass, jstring key) {
   DCHECK(browser_context->GetRequestContext());
   // The following call to GetRequestContext() could possibly be the first such
   // call, which means AwURLRequestContextGetter::InitializeURLRequestContext
-  // will be called on IO thread as a result. InitializeURLRequestContext()
-  // will initialize DataReductionProxyAuthRequestHandler.
+  // will be called on IO thread as a result.
   AwURLRequestContextGetter* aw_url_request_context_getter =
       static_cast<AwURLRequestContextGetter*>(
           browser_context->GetRequestContext());