Pull up equivalent image decoding tests

third_party/WebKit/Source/platform/image-decoders/ImageDecoderTestHelpers.h

Index: third_party/WebKit/Source/platform/image-decoders/ImageDecoderTestHelpers.h
diff --git a/third_party/WebKit/Source/platform/image-decoders/ImageDecoderTestHelpers.h b/third_party/WebKit/Source/platform/image-decoders/ImageDecoderTestHelpers.h
index d860e5087f22439af91d4acd8e156994e60371d3..12974157c9462fa2041a9b438d15a89cd11bc20b 100644
--- a/third_party/WebKit/Source/platform/image-decoders/ImageDecoderTestHelpers.h
+++ b/third_party/WebKit/Source/platform/image-decoders/ImageDecoderTestHelpers.h
@@ -20,9 +20,67 @@ unsigned hashBitmap(const SkBitmap&);
 void createDecodingBaseline(DecoderCreator,
                             SharedBuffer*,
                             Vector<unsigned>* baselineHashes);
+
+void testByteByByteDecode(DecoderCreator createDecoder,
+                          const char* file,
+                          size_t expectedFrameCount,
+                          int expectedRepetitionCount);
 void testByteByByteDecode(DecoderCreator createDecoder,
+                          const char* dir,
                           const char* file,
                           size_t expectedFrameCount,
                           int expectedRepetitionCount);
+
 void testMergeBuffer(DecoderCreator createDecoder, const char* file);
+void testMergeBuffer(DecoderCreator createDecoder,
+                     const char* dir,
+                     const char* file);
+
+// |skippingStep| is used to randomize the decoding order. For images with
+// a small number of frames (e.g. < 10), this value should be smaller, on the
+// order of (number of frames) / 2.
+void testRandomFrameDecode(DecoderCreator,
+                           const char* file,
+                           size_t skippingStep = 5);
+void testRandomFrameDecode(DecoderCreator,
+                           const char* dir,
+                           const char* file,
+                           size_t skippingStep = 5);
+
+// |skippingStep| is used to randomize the decoding order. For images with
+// a small number of frames (e.g. < 10), this value should be smaller, on the
+// order of (number of frames) / 2.
+void testRandomDecodeAfterClearFrameBufferCache(DecoderCreator,
+                                                const char* file,
+                                                size_t skippingStep = 5);
+void testRandomDecodeAfterClearFrameBufferCache(DecoderCreator,
+                                                const char* dir,
+                                                const char* file,
+                                                size_t skippingStep = 5);
+
+void testDecodeAfterReallocatingData(DecoderCreator, const char* file);
+void testDecodeAfterReallocatingData(DecoderCreator,
+                                     const char* dir,
+                                     const char* file);
+void testByteByByteSizeAvailable(DecoderCreator,
+                                 const char* file,
+                                 size_t frameOffset,
+                                 bool hasColorSpace,
+                                 int expectedRepetitionCount);
+void testByteByByteSizeAvailable(DecoderCreator,
+                                 const char* dir,
+                                 const char* file,
+                                 size_t frameOffset,
+                                 bool hasColorSpace,
+                                 int expectedRepetitionCount);
+
+// Data is provided in chunks of length |increment| to the decoder. This value
+// can be increased to reduce processing time.
+void testProgressiveDecoding(DecoderCreator,
+                             const char* file,
+                             size_t increment = 1);
+void testProgressiveDecoding(DecoderCreator,
+                             const char* dir,
+                             const char* file,
+                             size_t increment = 1);
 }  // namespace blink