Call glFinish just before reallocating offscreen_saved_color_texture_

as possible workaround for crash in NVIDIA driver on Mac. Also fixed
bug ID in comment.

BUG=94103
TEST=none (manually tested some WebGL content)
Review URL: http://codereview.chromium.org/7800006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@98729 0039d316-1c4b-4281-b951-d872f2087c98

gpu/command_buffer/service/gles2_cmd_decoder.cc

@@ -2527,10 +2527,12 @@ bool GLES2DecoderImpl::ResizeOffscreenFrameBuffer(const gfx::Size& size) {
   }
 
   // Workaround for NVIDIA driver bug on OS X; crbug.com/89557,
-  // crbug.com/94163. TODO(kbr): figure out reproduction so Apple will
+  // crbug.com/94103. TODO(kbr): figure out reproduction so Apple will
   // fix this.
-  if (needs_mac_nvidia_driver_workaround_)
+  if (needs_mac_nvidia_driver_workaround_) {
     offscreen_saved_frame_buffer_->Create();
+    glFinish();
+  }
 
   // Allocate the offscreen saved color texture.
   DCHECK(offscreen_saved_color_format_);