Remove TextureImageTransportSurface

content/browser/renderer_host/render_widget_host_view_mac.mm

 // 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 "content/browser/renderer_host/render_widget_host_view_mac.h"
 
 #import <objc/runtime.h>
 #include <OpenGL/gl.h>
 #include <QuartzCore/QuartzCore.h>
 
@@ skipping 1347 matching lines @@
                                request_range_in_composition,
                                &ui_actual_range).ToCGRect());
   if (actual_range) {
     *actual_range = gfx::Range(
         composition_range_.start() + ui_actual_range.start(),
         composition_range_.start() + ui_actual_range.end()).ToNSRange();
   }
   return true;
 }
 
-void RenderWidgetHostViewMac::AcceleratedSurfaceBuffersSwapped(
-    const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params,
-    int gpu_host_id) {
-}
-
-void RenderWidgetHostViewMac::AcceleratedSurfacePostSubBuffer(
-    const GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params& params,
-    int gpu_host_id) {
-}
-
-void RenderWidgetHostViewMac::AcceleratedSurfaceSuspend() {
-}
-
-void RenderWidgetHostViewMac::AcceleratedSurfaceRelease() {
-}
-
 bool RenderWidgetHostViewMac::HasAcceleratedSurface(
       const gfx::Size& desired_size) {
   if (browser_compositor_view_)
     return browser_compositor_view_->HasFrameOfSize(desired_size);
   return false;
 }
 
 void RenderWidgetHostViewMac::OnSwapCompositorFrame(
     uint32 output_surface_id, scoped_ptr<cc::CompositorFrame> frame) {
   TRACE_EVENT0("browser", "RenderWidgetHostViewMac::OnSwapCompositorFrame");
@@ skipping 24 matching lines @@
         frame->metadata.device_scale_factor,
         frame->metadata.latency_info);
   } else {
     DLOG(ERROR) << "Received unexpected frame type.";
     RecordAction(
         base::UserMetricsAction("BadMessageTerminate_UnexpectedFrameType"));
     render_widget_host_->GetProcess()->ReceivedBadMessage();
   }
 }
 
-void RenderWidgetHostViewMac::AcceleratedSurfaceInitialized(int host_id,
-                                                            int route_id) {
-}
-
 void RenderWidgetHostViewMac::GetScreenInfo(blink::WebScreenInfo* results) {
   *results = GetWebScreenInfo(GetNativeView());
 }
 
 gfx::Rect RenderWidgetHostViewMac::GetBoundsInRootWindow() {
   // TODO(shess): In case of !window, the view has been removed from
   // the view hierarchy because the tab isn't main.  Could retrieve
   // the information from the main tab for our window.
   NSWindow* enclosing_window = ApparentWindowForView(cocoa_view_);
   if (!enclosing_window)
     return gfx::Rect();
 
   NSRect bounds = [enclosing_window frame];
   return FlipNSRectToRectScreen(bounds);
 }
 
 gfx::GLSurfaceHandle RenderWidgetHostViewMac::GetCompositingSurface() {
   // TODO(kbr): may be able to eliminate PluginWindowHandle argument
   // completely on Mac OS.
-  return gfx::GLSurfaceHandle(gfx::kNullPluginWindow, gfx::NATIVE_TRANSPORT);
+  return gfx::GLSurfaceHandle(gfx::kNullPluginWindow, gfx::NULL_TRANSPORT);
 }
 
 bool RenderWidgetHostViewMac::LockMouse() {
   if (mouse_locked_)
     return true;
 
   mouse_locked_ = true;
 
   // Lock position of mouse cursor and hide it.
   CGAssociateMouseAndMouseCursorPosition(NO);
@@ skipping 223 matching lines @@
     [[NSNotificationCenter defaultCenter]
         addObserver:self
            selector:@selector(didChangeScreenParameters:)
                name:NSApplicationDidChangeScreenParametersNotification
              object:nil];
   }
   return self;
 }
 
 - (void)dealloc {
-  // Unbind the GL context from this view. If this is not done before super's
-  // dealloc is called then the GL context will crash when it reaches into
-  // the view in its destructor.
-  // http://crbug.com/255608
-  if (renderWidgetHostView_)
-    renderWidgetHostView_->AcceleratedSurfaceRelease();
-
   if (responderDelegate_ &&
       [responderDelegate_ respondsToSelector:@selector(viewGone:)])
     [responderDelegate_ viewGone:self];
   responderDelegate_.reset();
 
   [[NSNotificationCenter defaultCenter] removeObserver:self];
 
   [super dealloc];
 }
 
@@ skipping 1632 matching lines @@
 
 // "-webkit-app-region: drag | no-drag" is implemented on Mac by excluding
 // regions that are not draggable. (See ControlRegionView in
 // native_app_window_cocoa.mm). This requires the render host view to be
 // draggable by default.
 - (BOOL)mouseDownCanMoveWindow {
   return YES;
 }
 
 @end