Replace Pass() with std::move in ui/gl and ui/gfx

ui/gl/gl_image_memory.cc

Index: ui/gl/gl_image_memory.cc
diff --git a/ui/gl/gl_image_memory.cc b/ui/gl/gl_image_memory.cc
index 3bdf596144679c517ce8e9e2dcd9abc636ddbef7..c61f8e6bf606efed7ba57fb7e578b0239089e621 100644
--- a/ui/gl/gl_image_memory.cc
+++ b/ui/gl/gl_image_memory.cc
@@ -225,7 +225,7 @@ scoped_ptr<uint8_t[]> GLES2RGBData(const gfx::Size& size,
   *data_format = GL_RGB;
   *data_type = GL_UNSIGNED_BYTE;
   *data_row_length = size.width();
-  return gles2_rgb_data.Pass();
+  return gles2_rgb_data;
 }
 
 scoped_ptr<uint8_t[]> GLES2Data(const gfx::Size& size,
@@ -269,7 +269,7 @@ scoped_ptr<uint8_t[]> GLES2Data(const gfx::Size& size,
                gles2_data_stride);
       }
       *data_row_length = size.width();
-      return gles2_data.Pass();
+      return gles2_data;
     }
     case BufferFormat::ATC:
     case BufferFormat::ATCIA: