Mojo C++ bindings: Remove more use_new_wrapper_types=false.

chrome/utility/image_decoder_impl.cc

 // Copyright 2016 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 "chrome/utility/image_decoder_impl.h"
 
 #include <string.h>
 
 #include <utility>
 
@@ skipping 16 matching lines @@
 }
 
 ImageDecoderImpl::ImageDecoderImpl() : ImageDecoderImpl(kMaxMessageSize) {}
 
 ImageDecoderImpl::ImageDecoderImpl(int64_t max_message_size)
     : max_message_size_(max_message_size) {}
 
 ImageDecoderImpl::~ImageDecoderImpl() {
 }
 
-void ImageDecoderImpl::DecodeImage(
-    mojo::Array<uint8_t> encoded_data,
-    mojom::ImageCodec codec,
-    bool shrink_to_fit,
-    const DecodeImageCallback& callback) {
-  if (encoded_data.size() == 0) {
+void ImageDecoderImpl::DecodeImage(const std::vector<uint8_t>& encoded_data,
+                                   mojom::ImageCodec codec,
+                                   bool shrink_to_fit,
+                                   const DecodeImageCallback& callback) {
+  if (encoded_data.empty()) {
     callback.Run(SkBitmap());
     return;
   }
 
   SkBitmap decoded_image;
 #if defined(OS_CHROMEOS)
   if (codec == mojom::ImageCodec::ROBUST_JPEG) {
     // Our robust jpeg decoding is using IJG libjpeg.
-    if (encoded_data.size()) {
-      std::unique_ptr<SkBitmap> decoded_jpeg(gfx::JPEGCodecRobustSlow::Decode(
-          encoded_data.storage().data(), encoded_data.size()));
-      if (decoded_jpeg.get() && !decoded_jpeg->empty())
-        decoded_image = *decoded_jpeg;
-    }
+    std::unique_ptr<SkBitmap> decoded_jpeg(gfx::JPEGCodecRobustSlow::Decode(
+        encoded_data.data(), encoded_data.size()));
+    if (decoded_jpeg.get() && !decoded_jpeg->empty())
+      decoded_image = *decoded_jpeg;
   } else if (codec == mojom::ImageCodec::ROBUST_PNG) {
     // Our robust PNG decoding is using libpng.
-    if (encoded_data.size()) {
-      SkBitmap decoded_png;
-      if (gfx::PNGCodec::Decode(encoded_data.storage().data(),
-                                encoded_data.size(), &decoded_png)) {
-        decoded_image = decoded_png;
-      }
+    SkBitmap decoded_png;
+    if (gfx::PNGCodec::Decode(encoded_data.data(), encoded_data.size(),
+                              &decoded_png)) {
+      decoded_image = decoded_png;
     }
   }
 #endif  // defined(OS_CHROMEOS)
   if (codec == mojom::ImageCodec::DEFAULT) {
-    decoded_image = content::DecodeImage(encoded_data.storage().data(),
-                                         gfx::Size(), encoded_data.size());
+    decoded_image = content::DecodeImage(encoded_data.data(), gfx::Size(),
+                                         encoded_data.size());
   }
 
   if (!decoded_image.isNull()) {
     // When serialized, the space taken up by a skia::mojom::Bitmap excluding
     // the pixel data payload should be:
     //   sizeof(skia::mojom::Bitmap::Data_) + pixel data array header (8 bytes)
     // Use a bigger number in case we need padding at the end.
     int64_t struct_size = sizeof(skia::mojom::Bitmap::Data_) + kPadding;
     int64_t image_size = decoded_image.computeSize64();
     int halves = 0;
     while (struct_size + (image_size >> 2 * halves) > max_message_size_)
       halves++;
     if (halves) {
       if (shrink_to_fit) {
         // If decoded image is too large for IPC message, shrink it by halves.
         // This prevents quality loss, and should never overshrink on displays
         // smaller than 3600x2400.
         // TODO (Issue 416916): Instead of shrinking, return via shared memory
         decoded_image = skia::ImageOperations::Resize(
             decoded_image, skia::ImageOperations::RESIZE_LANCZOS3,
             decoded_image.width() >> halves, decoded_image.height() >> halves);
       } else {
         decoded_image.reset();
       }
     }
   }
 
   callback.Run(decoded_image);
 }