IWYU: Include all headers for symbols used in files.

Semi-automatically taking the the misc-include-cleaner warnings
by clang-tidy and fixing files to be self-contained.

Change-Id: Iaaa2b2ec9d6dcce547fa5cb6b4f056dfc8c781ff

tests/fuzzer/animencoder_fuzzer.cc

@@ -59,7 +59,7 @@ int AddFrame(WebPAnimEncoder** const enc,
   if (enc == nullptr || width == nullptr || height == nullptr) {
     fprintf(stderr, "NULL parameters.\n");
     if (enc != nullptr) WebPAnimEncoderDelete(*enc);
-    abort();
+    std::abort();
   }
 
   // Init the source picture.
@@ -74,7 +74,7 @@ int AddFrame(WebPAnimEncoder** const enc,
       if (error_code == VP8_ENC_ERROR_OUT_OF_MEMORY) return 0;
       fprintf(stderr, "ExtractAndCropOrScale failed. Error code: %d\n",
               error_code);
-      abort();
+      std::abort();
     }
   } else {  // Other frames will be resized to the first frame's dimensions.
     if (!WebPPictureRescale(&pic, *width, *height)) {
@@ -85,7 +85,7 @@ int AddFrame(WebPAnimEncoder** const enc,
       fprintf(stderr,
               "WebPPictureRescale failed. Size: %d,%d. Error code: %d\n",
               *width, *height, error_code);
-      abort();
+      std::abort();
     }
   }
 
@@ -124,7 +124,7 @@ int AddFrame(WebPAnimEncoder** const enc,
       return 0;
     }
     fprintf(stderr, "WebPEncode failed. Error code: %d\n", error_code);
-    abort();
+    std::abort();
   }
 
   WebPPictureFree(&pic);
@@ -147,7 +147,7 @@ void AnimEncoderTest(std::string_view blob, bool minimize_size,
   WebPAnimEncoderOptions anim_config;
   if (!WebPAnimEncoderOptionsInit(&anim_config)) {
     fprintf(stderr, "WebPAnimEncoderOptionsInit failed.\n");
-    abort();
+    std::abort();
   }
   anim_config.minimize_size = minimize_size;
   anim_config.kmin = kmin_kmax.first;
@@ -170,7 +170,7 @@ void AnimEncoderTest(std::string_view blob, bool minimize_size,
     fprintf(stderr, "Last WebPAnimEncoderAdd failed: %s.\n",
             WebPAnimEncoderGetError(enc));
     WebPAnimEncoderDelete(enc);
-    abort();
+    std::abort();
   }
   WebPData webp_data;
   WebPDataInit(&webp_data);
@@ -182,7 +182,7 @@ void AnimEncoderTest(std::string_view blob, bool minimize_size,
             WebPAnimEncoderGetError(enc));
     WebPAnimEncoderDelete(enc);
     WebPDataClear(&webp_data);
-    abort();
+    std::abort();
   }
 
   WebPAnimEncoderDelete(enc);

tests/fuzzer/dec_fuzzer.cc

@@ -16,6 +16,7 @@
 
 #include <cstdint>
 #include <cstdio>
+#include <cstdlib>
 #include <string_view>
 
 #include "src/webp/decode.h"
@@ -27,7 +28,7 @@ void DecodeWebP(std::string_view arbitrary_bytes) {
   WebPDecoderConfig decoder_config;
   if (!WebPInitDecoderConfig(&decoder_config)) {
     fprintf(stderr, "WebPInitDecoderConfig failed.\n");
-    abort();
+    std::abort();
   }
   const VP8StatusCode status =
       WebPDecode(reinterpret_cast<const uint8_t*>(arbitrary_bytes.data()),
@@ -36,7 +37,7 @@ void DecodeWebP(std::string_view arbitrary_bytes) {
   // The decoding may fail (because the fuzzed input can be anything) but not
   // for these reasons.
   if (status == VP8_STATUS_SUSPENDED || status == VP8_STATUS_USER_ABORT) {
-    abort();
+    std::abort();
   }
 }
 

tests/fuzzer/enc_dec_fuzzer.cc

@@ -17,6 +17,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <cstdio>
+#include <cstdlib>
 
 #include "./fuzz_utils.h"
 #include "src/dsp/cpu.h"
@@ -42,7 +43,7 @@ void EncDecTest(bool use_argb, int source_image_index, WebPConfig config,
     if (error_code == VP8_ENC_ERROR_OUT_OF_MEMORY) return;
     fprintf(stderr, "ExtractAndCropOrScale failed. Error code: %d\n",
             error_code);
-    abort();
+    std::abort();
   }
 
   // Skip slow settings on big images, it's likely to timeout.
@@ -76,7 +77,7 @@ void EncDecTest(bool use_argb, int source_image_index, WebPConfig config,
       return;
     }
     fprintf(stderr, "WebPEncode failed. Error code: %d\n", error_code);
-    abort();
+    std::abort();
   }
 
   // Try decoding the result.
@@ -87,7 +88,7 @@ void EncDecTest(bool use_argb, int source_image_index, WebPConfig config,
     fprintf(stderr, "WebPInitDecoderConfig failed.\n");
     WebPMemoryWriterClear(&memory_writer);
     WebPPictureFree(&pic);
-    abort();
+    std::abort();
   }
 
   dec_config.output.colorspace = MODE_BGRA;
@@ -100,7 +101,7 @@ void EncDecTest(bool use_argb, int source_image_index, WebPConfig config,
     WebPFreeDecBuffer(&dec_config.output);
     WebPMemoryWriterClear(&memory_writer);
     WebPPictureFree(&pic);
-    abort();
+    std::abort();
   }
 
   if (status == VP8_STATUS_OK) {
@@ -127,7 +128,7 @@ void EncDecTest(bool use_argb, int source_image_index, WebPConfig config,
             WebPFreeDecBuffer(&dec_config.output);
             WebPMemoryWriterClear(&memory_writer);
             WebPPictureFree(&pic);
-            abort();
+            std::abort();
           }
         }
       }

tests/fuzzer/enc_fuzzer.cc

@@ -17,6 +17,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <cstdlib>
+#include <cstdlib>
 #include <iostream>
 #include <string>
 #include <string_view>
@@ -41,7 +42,7 @@ void EncTest(std::string_view file, uint32_t optimization_index, bool use_argb,
   WebPPicture pic;
   if (!WebPPictureInit(&pic)) {
     std::cerr << "WebPPictureInit failed.\n";
-    abort();
+    std::abort();
   }
   pic.use_argb = use_argb;
 
@@ -57,7 +58,7 @@ void EncTest(std::string_view file, uint32_t optimization_index, bool use_argb,
     WebPPictureFree(&pic);
     if (error_code == VP8_ENC_ERROR_OUT_OF_MEMORY) return;
     std::cerr << "CropOrScale failed. Error code: " << error_code << "\n";
-    abort();
+    std::abort();
   }
 
   // Skip the cruncher except on small images, it's likely to timeout.
@@ -78,7 +79,7 @@ void EncTest(std::string_view file, uint32_t optimization_index, bool use_argb,
     if (error_code == VP8_ENC_ERROR_OUT_OF_MEMORY) return;
     std::cerr << "WebPEncode failed. Error code: " << error_code
               << " \nFile starts with: " << file.substr(0, 20) << "\n";
-    abort();
+    std::abort();
   }
 
   // Try decoding the result.
@@ -92,7 +93,7 @@ void EncTest(std::string_view file, uint32_t optimization_index, bool use_argb,
     WebPFree(rgba);
     WebPMemoryWriterClear(&memory_writer);
     WebPPictureFree(&pic);
-    abort();
+    std::abort();
   }
 
   // Compare the results if exact encoding.
@@ -117,7 +118,7 @@ void EncTest(std::string_view file, uint32_t optimization_index, bool use_argb,
           WebPFree(rgba);
           WebPMemoryWriterClear(&memory_writer);
           WebPPictureFree(&pic);
-          abort();
+          std::abort();
         }
       }
     }

tests/fuzzer/fuzz_utils.cc

@@ -21,8 +21,6 @@
 #include <cstddef>
 #include <cstdint>
 #include <cstdlib>
-#include <fstream>
-#include <iostream>
 #include <string>
 #include <string_view>
 #include <tuple>
@@ -40,7 +38,7 @@ namespace fuzz_utils {
 
 WebPPicture GetSourcePicture(int image_index, bool use_argb) {
   WebPPicture pic;
-  if (!WebPPictureInit(&pic)) abort();
+  if (!WebPPictureInit(&pic)) std::abort();
   pic.use_argb = use_argb;
 
   // Pick a source picture.
@@ -52,7 +50,7 @@ WebPPicture GetSourcePicture(int image_index, bool use_argb) {
   pic.argb_stride = pic.width * 4 * sizeof(uint8_t);
 
   // Read the bytes.
-  if (!WebPPictureImportRGBA(&pic, image_data, pic.argb_stride)) abort();
+  if (!WebPPictureImportRGBA(&pic, image_data, pic.argb_stride)) std::abort();
   return pic;
 }
 

tests/fuzzer/fuzz_utils.h

@@ -29,9 +29,10 @@
 #include "./img_alpha.h"
 #include "./img_grid.h"
 #include "./img_peak.h"
+#include "fuzztest/fuzztest.h"
 #include "src/dsp/cpu.h"
 #include "src/webp/encode.h"
-#include "fuzztest/fuzztest.h"
+#include "src/webp/types.h"
 
 namespace fuzz_utils {
 

tests/fuzzer/huffman_fuzzer.cc

@@ -16,6 +16,7 @@
 
 #include <cstddef>
 #include <cstdint>
+#include <cstring>
 #include <string_view>
 
 #include "./fuzz_utils.h"

tests/fuzzer/imageio_fuzzer.cc

@@ -34,7 +34,7 @@ void TestReader(const uint8_t *data, size_t size, WebPImageReader reader,
   WebPPicture pic;
   if (!WebPPictureInit(&pic)) {
     std::cerr << "WebPPictureInit failed" << std::endl;
-    abort();
+    std::abort();
   }
   Metadata metadata;
   MetadataInit(&metadata);

tests/fuzzer/mux_demux_api_fuzzer.cc

@@ -21,6 +21,7 @@
 #include "./fuzz_utils.h"
 #include "src/webp/demux.h"
 #include "src/webp/mux.h"
+#include "src/webp/mux_types.h"
 
 namespace {
 

tests/fuzzer/simple_api_fuzzer.cc

@@ -16,10 +16,12 @@
 
 #include <cstddef>
 #include <cstdint>
+#include <cstdlib>
 #include <string_view>
 
 #include "./fuzz_utils.h"
 #include "src/webp/decode.h"
+#include "src/webp/types.h"
 
 namespace {