From 9b5782baf0a8a2d7afc7129453beb5df7abe7650 Mon Sep 17 00:00:00 2001
From: Wink Saville <wink@google.com>
Date: Tue, 28 Aug 2012 16:20:50 -0700
Subject: [PATCH] A vendor ril depends on a native screen shot code.

Add a temporary shim until the vendor fixes the ril.

Bug: 7073467
Change-Id: Ia95a58bd90677c03406c988d1c29ae785f8662f2
---
 include/gui/SurfaceComposerClient.h | 5 +++++
 libs/gui/SurfaceComposerClient.cpp  | 8 ++++++++
 2 files changed, 13 insertions(+)

diff --git a/include/gui/SurfaceComposerClient.h b/include/gui/SurfaceComposerClient.h
index a143d812e..73214a415 100644
--- a/include/gui/SurfaceComposerClient.h
+++ b/include/gui/SurfaceComposerClient.h
@@ -148,6 +148,11 @@ class ScreenshotClient
 public:
     ScreenshotClient();
 
+    // TODO: Remove me.  Do not use.
+    // This is a compatibility shim for one product whose drivers are depending on
+    // this legacy function (when they shouldn't).
+    status_t update();
+
     // frees the previous screenshot and capture a new one
     status_t update(const sp<IBinder>& display);
     status_t update(const sp<IBinder>& display,
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index e4922a440..0ffa93253 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -558,6 +558,14 @@ ScreenshotClient::ScreenshotClient()
     : mWidth(0), mHeight(0), mFormat(PIXEL_FORMAT_NONE) {
 }
 
+// TODO: Remove me.  Do not use.
+// This is a compatibility shim for one product whose drivers are depending on
+// this legacy function (when they shouldn't).
+status_t ScreenshotClient::update() {
+    sp<ISurfaceComposer> sm(ComposerService::getComposerService());
+    return update(sm->getBuiltInDisplay(0));
+}
+
 status_t ScreenshotClient::update(const sp<IBinder>& display) {
     sp<ISurfaceComposer> s(ComposerService::getComposerService());
     if (s == NULL) return NO_INIT;