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..3d00c171410f30ebb7d2667c6926a24b4bfa7908 100644
--- a/chrome/app/chrome_main_delegate.cc
+++ b/chrome/app/chrome_main_delegate.cc
@@ -101,11 +101,8 @@
 #include "chromeos/hugepage_text/hugepage_text.h"
 #endif
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
-#include "chrome/browser/android/java_exception_reporter.h"
-#endif
-
 #if defined(OS_ANDROID)
+#include "chrome/browser/android/java_exception_reporter.h"
 #include "chrome/common/descriptors_android.h"
 #else
 // Diagnostics is only available on non-android platforms.
@@ -889,9 +886,7 @@ 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)
+#if defined(OS_ANDROID)

[Ted C, 2017/01/09 21:49:45]

just realized this is within a OS_ANDROID block, so I think we can remove the
inner block

[F, 2017/01/09 23:50:43]

Done.

       chrome::android::InitJavaExceptionReporter();
 #endif
     } else {