Android: Allow compiling browser without Java UI

chrome/browser/net/net_error_tab_helper.cc

Index: chrome/browser/net/net_error_tab_helper.cc
diff --git a/chrome/browser/net/net_error_tab_helper.cc b/chrome/browser/net/net_error_tab_helper.cc
index a0e73cf6cb1e2c50084dc6ce1a1817860884b2fe..b9b3c8fd4b0a9e62f6cc33505a4c72e6081ee818 100644
--- a/chrome/browser/net/net_error_tab_helper.cc
+++ b/chrome/browser/net/net_error_tab_helper.cc
@@ -22,7 +22,7 @@
 #include "net/base/net_errors.h"
 #include "url/gurl.h"
 
-#if defined(OS_ANDROID)
+#if defined(ANDROID_JAVA_UI)
 #include "chrome/browser/android/tab_android.h"
 #endif
 
@@ -123,7 +123,7 @@ void NetErrorTabHelper::DidStartProvisionalLoadForFrame(
 
   is_error_page_ = is_error_page;
 
-#if defined(OS_ANDROID)
+#if defined(ANDROID_JAVA_UI)
   SetHasOfflinePages(render_frame_host);
 #endif
 }
@@ -175,7 +175,7 @@ bool NetErrorTabHelper::OnMessageReceived(
   IPC_BEGIN_MESSAGE_MAP(NetErrorTabHelper, message)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_RunNetworkDiagnostics,
                         RunNetworkDiagnostics)
-#if defined(OS_ANDROID)
+#if defined(ANDROID_JAVA_UI)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_ShowOfflinePages, ShowOfflinePages)
 #endif
     IPC_MESSAGE_UNHANDLED(handled = false)
@@ -285,7 +285,7 @@ void NetErrorTabHelper::RunNetworkDiagnosticsHelper(
   ShowNetworkDiagnosticsDialog(web_contents(), sanitized_url);
 }
 
-#if defined(OS_ANDROID)
+#if defined(ANDROID_JAVA_UI)
 void NetErrorTabHelper::SetHasOfflinePages(
   content::RenderFrameHost* render_frame_host) {
   DCHECK(web_contents());