Move remaining @CalledByNative methods out of ChromeApplication.

chrome/browser/prefs/incognito_mode_prefs.cc

Index: chrome/browser/prefs/incognito_mode_prefs.cc
diff --git a/chrome/browser/prefs/incognito_mode_prefs.cc b/chrome/browser/prefs/incognito_mode_prefs.cc
index 852698bf6f2e2740fb9d406cb7d9bd70ae64f384..21c607076d269c8c499574fcef4bd2f537098281 100644
--- a/chrome/browser/prefs/incognito_mode_prefs.cc
+++ b/chrome/browser/prefs/incognito_mode_prefs.cc
@@ -32,7 +32,8 @@
 #endif  // OS_WIN
 
 #if defined(OS_ANDROID)
-#include "chrome/browser/android/chrome_application.h"
+#include "base/android/jni_android.h"
+#include "jni/PartnerBrowserCustomizations_jni.h"

[Bernhard Bauer, 2017/03/27 10:09:40]

Including JNI headers in arbitrary .cc files is a bit tricky, because they can
also include glue methods, so you might end up violating the ODR if you include
the same header in multiple files. It would be nicer to make a dedicated pair of
partner_browser_customizations.{h,cc} files where only the .cc file includes the
JNI header, and use that from here.

[estevenson, 2017/03/27 20:03:53]

Done.

 #endif  // defined(OS_ANDROID)
 
 using content::BrowserThread;
@@ -213,7 +214,8 @@ bool IncognitoModePrefs::ArePlatformParentalControlsEnabled() {
 #if defined(OS_WIN)
   return PlatformParentalControlsValue::GetInstance()->is_enabled();
 #elif defined(OS_ANDROID)
-  return chrome::android::ChromeApplication::AreParentalControlsEnabled();
+  return Java_PartnerBrowserCustomizations_areParentalControlsEnabled(
+      base::android::AttachCurrentThread());
 #else
   return false;
 #endif