1 files changed, 0 insertions, 61 deletions
diff --git a/platform_tools/android/apps/canvasproof/src/main/jni/JavaInputStream.cpp b/platform_tools/android/apps/canvasproof/src/main/jni/JavaInputStream.cpp
deleted file mode 100644
index 823b72f7ef..0000000000
--- a/platform_tools/android/apps/canvasproof/src/main/jni/JavaInputStream.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "JavaInputStream.h"
-
-JavaInputStream::JavaInputStream(
-        JNIEnv* env, jbyteArray javaBuffer, jobject inputStream)
-    : fEnv(env)
-    , fStartIndex(0)
-    , fEndIndex(0) {
-    SkASSERT(inputStream);
-    SkASSERT(javaBuffer);
-    fInputStream = inputStream;
-    fJavaBuffer = javaBuffer;
-    fInputStreamClass = env->FindClass("java/io/InputStream");
-    SkASSERT(fInputStreamClass);
-    fReadMethodID = env->GetMethodID(fInputStreamClass, "read", "([B)I");
-    SkASSERT(fReadMethodID);
-}
-
-bool JavaInputStream::isAtEnd() const { return fStartIndex == fEndIndex; }
-
-size_t JavaInputStream::read(void* voidBuffer, size_t size) {
-    size_t totalRead = 0;
-    char* buffer = static_cast<char*>(voidBuffer);  // may be NULL;
-    while (size) {
-        // make sure the cache has at least one byte or is done.
-        if (fStartIndex == fEndIndex) {
-            jint count =
-                fEnv->CallIntMethod(fInputStream, fReadMethodID, fJavaBuffer);
-            if (fEnv->ExceptionCheck()) {
-                fEnv->ExceptionDescribe();
-                fEnv->ExceptionClear();
-                SkDebugf("---- java.io.InputStream::read() threw an exception\n");
-                return 0;
-            }
-            fStartIndex = 0;
-            fEndIndex = count;
-            if (this->isAtEnd()) {
-                return totalRead;  // No more to read.
-            }
-        }
-        SkASSERT(fEndIndex > fStartIndex);
-        size_t length = SkTMin(SkToSizeT(fEndIndex - fStartIndex), size);
-        if (buffer && length) {
-            jbyte* bufferElements
-                = fEnv->GetByteArrayElements(fJavaBuffer, NULL);
-            memcpy(buffer, &bufferElements[fStartIndex], length);
-            buffer += length;
-            fEnv->ReleaseByteArrayElements(fJavaBuffer, bufferElements, 0);
-        }
-        totalRead += length;
-        size -= length;
-        fStartIndex += length;
-    }
-    return totalRead;
-}