Android: Support GPU process

ui/gl/gl_surface_egl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/gl/gl_surface_egl.h"
 
+#if defined(OS_ANDROID)
+#include <android/native_window_jni.h>
+#endif
+
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "build/build_config.h"
 #include "ui/gl/egl_util.h"
 #include "ui/gl/gl_context.h"
 
 #if defined(USE_X11)
 extern "C" {
 #include <X11/Xlib.h>
@@ skipping 195 matching lines @@
 
 GLSurfaceEGL::~GLSurfaceEGL() {}
 
 NativeViewGLSurfaceEGL::NativeViewGLSurfaceEGL(bool software,
                                                gfx::AcceleratedWidget window)
     : window_(window),
       surface_(NULL),
       supports_post_sub_buffer_(false),
       config_(NULL) {
   software_ = software;
+#if defined(OS_ANDROID)
+  if (window)
+    ANativeWindow_acquire(window);
+#endif
 }
 
 bool NativeViewGLSurfaceEGL::Initialize() {
   DCHECK(!surface_);
 
   if (window_ == kNullAcceleratedWidget) {
     LOG(ERROR) << "Trying to create surface without window.";
     return false;
   }
 
@@ skipping 194 matching lines @@
   }
   return true;
 }
 
 VSyncProvider* NativeViewGLSurfaceEGL::GetVSyncProvider() {
   return vsync_provider_.get();
 }
 
 NativeViewGLSurfaceEGL::~NativeViewGLSurfaceEGL() {
   Destroy();
+#if defined(OS_ANDROID)
+  if (window_)
+    ANativeWindow_release(window_);
+#endif
 }
 
 void NativeViewGLSurfaceEGL::SetHandle(EGLSurface surface) {
   surface_ = surface;
 }
 
 PbufferGLSurfaceEGL::PbufferGLSurfaceEGL(bool software, const gfx::Size& size)
     : size_(size),
       surface_(NULL) {
   software_ = software;
@@ skipping 112 matching lines @@
 
   return handle;
 #endif
 }
 
 PbufferGLSurfaceEGL::~PbufferGLSurfaceEGL() {
   Destroy();
 }
 
 }  // namespace gfx