Adding a WindowAndroidHelper class.

chrome/browser/ui/tab_contents/tab_contents.cc

Index: chrome/browser/ui/tab_contents/tab_contents.cc
diff --git a/chrome/browser/ui/tab_contents/tab_contents.cc b/chrome/browser/ui/tab_contents/tab_contents.cc
index c9f5c280df3b6f1cb33bb259850535cbbd356714..5b3819f30527963f92cb8f10b92d8d53ba49376a 100644
--- a/chrome/browser/ui/tab_contents/tab_contents.cc
+++ b/chrome/browser/ui/tab_contents/tab_contents.cc
@@ -32,6 +32,7 @@
 #include "chrome/browser/tab_contents/navigation_metrics_recorder.h"
 #include "chrome/browser/tab_contents/thumbnail_generator.h"
 #include "chrome/browser/translate/translate_tab_helper.h"
+#include "chrome/browser/ui/android/window_android_helper.h"
 #include "chrome/browser/ui/alternate_error_tab_observer.h"
 #include "chrome/browser/ui/autofill/tab_autofill_manager_delegate.h"
 #include "chrome/browser/ui/blocked_content/blocked_content_tab_helper.h"
@@ -156,6 +157,7 @@ TabContents::TabContents(WebContents* contents)
   TabContentsSyncedTabDelegate::CreateForWebContents(contents);
   TabSpecificContentSettings::CreateForWebContents(contents);
   TranslateTabHelper::CreateForWebContents(contents);
+  WindowAndroidHelper::CreateForWebContents(contents);

[Avi (use Gerrit), 2012/10/09 21:30:50]

No.

First, this is Android only, so why didn't you #ifdef?

Even so, this is the wrong place. The Android code creates TabContentses in
TabAndroid::GetOrCreateTabContents. WindowAndroidHelper is a tab helper that is
only useful for Android. Put it in TabAndroid.

Look at crbug.com/153587 . The people working on that bug are waiting for me to
finish detaching all the tab helpers so that they can make the Android port
create only the ones they need. This tab helper is Android-only. It should lead
the way.

[aurimas (slooooooooow), 2012/10/10 00:22:14]

Done.

   ZoomController::CreateForWebContents(contents);
 
 #if defined(ENABLE_AUTOMATION)