Replace scoped_ptr with std::unique_ptr in //ui

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 a29a388585fcd41406455446d0156f27deb0075d..2bb63c36174cf3519244d16db268ab64ac8ede80 100644
--- a/ui/gl/gl_image_memory.cc
+++ b/ui/gl/gl_image_memory.cc
@@ -200,21 +200,21 @@ GLint DataRowLength(size_t stride, BufferFormat format) {
 }
 
 template <typename F>
-scoped_ptr<uint8_t[]> GLES2RGBData(const gfx::Size& size,
-                                   BufferFormat format,
-                                   size_t stride,
-                                   const uint8_t* data,
-                                   F const& data_to_rgb,
-                                   GLenum* data_format,
-                                   GLenum* data_type,
-                                   GLint* data_row_length) {
+std::unique_ptr<uint8_t[]> GLES2RGBData(const gfx::Size& size,
+                                        BufferFormat format,
+                                        size_t stride,
+                                        const uint8_t* data,
+                                        F const& data_to_rgb,
+                                        GLenum* data_format,
+                                        GLenum* data_type,
+                                        GLint* data_row_length) {
   TRACE_EVENT2("gpu", "GLES2RGBData", "width", size.width(), "height",
                size.height());
 
   // Four-byte row alignment as specified by glPixelStorei with argument
   // GL_UNPACK_ALIGNMENT set to 4.
   size_t gles2_rgb_data_stride = (size.width() * 3 + 3) & ~3;
-  scoped_ptr<uint8_t[]> gles2_rgb_data(
+  std::unique_ptr<uint8_t[]> gles2_rgb_data(
       new uint8_t[gles2_rgb_data_stride * size.height()]);
 
   for (int y = 0; y < size.height(); ++y) {
@@ -230,13 +230,13 @@ scoped_ptr<uint8_t[]> GLES2RGBData(const gfx::Size& size,
   return gles2_rgb_data;
 }
 
-scoped_ptr<uint8_t[]> GLES2Data(const gfx::Size& size,
-                                BufferFormat format,
-                                size_t stride,
-                                const uint8_t* data,
-                                GLenum* data_format,
-                                GLenum* data_type,
-                                GLint* data_row_length) {
+std::unique_ptr<uint8_t[]> GLES2Data(const gfx::Size& size,
+                                     BufferFormat format,
+                                     size_t stride,
+                                     const uint8_t* data,
+                                     GLenum* data_format,
+                                     GLenum* data_type,
+                                     GLint* data_row_length) {
   TRACE_EVENT2("gpu", "GLES2Data", "width", size.width(), "height",
                size.height());
 
@@ -265,7 +265,7 @@ scoped_ptr<uint8_t[]> GLES2Data(const gfx::Size& size,
           gfx::g_driver_gl.ext.b_GL_EXT_unpack_subimage)
         return nullptr;  // No data conversion needed
 
-      scoped_ptr<uint8_t[]> gles2_data(
+      std::unique_ptr<uint8_t[]> gles2_data(
           new uint8_t[gles2_data_stride * size.height()]);
       for (int y = 0; y < size.height(); ++y) {
         memcpy(&gles2_data[y * gles2_data_stride], &data[y * stride],
@@ -365,7 +365,7 @@ bool GLImageMemory::CopyTexImage(unsigned target) {
     GLenum data_format = DataFormat(format_);
     GLenum data_type = DataType(format_);
     GLint data_row_length = DataRowLength(stride_, format_);
-    scoped_ptr<uint8_t[]> gles2_data;
+    std::unique_ptr<uint8_t[]> gles2_data;
 
     if (gfx::GLContext::GetCurrent()->GetVersionInfo()->is_es) {
       gles2_data = GLES2Data(size_, format_, stride_, memory_, &data_format,
@@ -415,7 +415,7 @@ bool GLImageMemory::CopyTexSubImage(unsigned target,
     GLenum data_format = DataFormat(format_);
     GLenum data_type = DataType(format_);
     GLint data_row_length = DataRowLength(stride_, format_);
-    scoped_ptr<uint8_t[]> gles2_data;
+    std::unique_ptr<uint8_t[]> gles2_data;
 
     if (gfx::GLContext::GetCurrent()->GetVersionInfo()->is_es) {
       gles2_data = GLES2Data(rect.size(), format_, stride_, data, &data_format,