Eliminate the check for ANDROID_LARGE_MEMORY in jpeg decoders

src/images/SkImageDecoder_libjpeg.cpp

Index: src/images/SkImageDecoder_libjpeg.cpp
diff --git a/src/images/SkImageDecoder_libjpeg.cpp b/src/images/SkImageDecoder_libjpeg.cpp
index d5303ec434e674318f37c8b852cf863f9745ff41..d2123f349d6344529434861366a7fe4c27c7b1ad 100644
--- a/src/images/SkImageDecoder_libjpeg.cpp
+++ b/src/images/SkImageDecoder_libjpeg.cpp
@@ -59,14 +59,8 @@ SK_CONF_DECLARE(bool, c_suppressJPEGImageDecoderErrors,
 
 static void overwrite_mem_buffer_size(jpeg_decompress_struct* cinfo) {
 #ifdef SK_BUILD_FOR_ANDROID
-    /* Check if the device indicates that it has a large amount of system memory
-     * if so, increase the memory allocation to 30MB instead of the default 5MB.
-     */
-#ifdef ANDROID_LARGE_MEMORY_DEVICE
+    // We can use a large chunk of memory on all currently supported Android devices
     cinfo->mem->max_memory_to_use = 30 * 1024 * 1024;
-#else
-    cinfo->mem->max_memory_to_use = 5 * 1024 * 1024;
-#endif
 #endif // SK_BUILD_FOR_ANDROID
 }