Remove android_java_ui as it is not used

chrome/app/chrome_main_delegate.cc

Index: chrome/app/chrome_main_delegate.cc
diff --git a/chrome/app/chrome_main_delegate.cc b/chrome/app/chrome_main_delegate.cc
index 2d2b8c7c48a79ccac6a05daaecb6cd7b4bb68d35..9ec1a3d3d09bb9d2221b9cd365bd4b4e96f4f86f 100644
--- a/chrome/app/chrome_main_delegate.cc
+++ b/chrome/app/chrome_main_delegate.cc
@@ -101,7 +101,7 @@
 #include "chromeos/hugepage_text/hugepage_text.h"
 #endif
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)

[Ted C, 2017/01/06 22:00:21]

combine with below

[F, 2017/01/09 21:36:32]

Done.

 #include "chrome/browser/android/java_exception_reporter.h"
 #endif
 
@@ -889,9 +889,8 @@ void ChromeMainDelegate::PreSandboxStartup() {
 #if defined(OS_ANDROID)
     if (process_type.empty()) {
       breakpad::InitCrashReporter(process_type);
-// TODO(crbug.com/551176): Exception reporting should work without
-// ANDROID_JAVA_UI
-#if BUILDFLAG(ANDROID_JAVA_UI)
+// TODO(crbug.com/551176): Exception reporting should work without OS_ANDROID.

[Ted C, 2017/01/06 22:00:21]

Remove as this is no longer valid

[F, 2017/01/09 21:36:32]

Done.

+#if defined(OS_ANDROID)
       chrome::android::InitJavaExceptionReporter();
 #endif
     } else {