Change-Id: I95c5fb58e2cab3a2c523d2bc3c6fbad06692ac59

In new format, each bigram entry has flags (1 byte), a terminal id (3 byte),
a time-stamp (4 byte), a counter (1 byte) and a level (1 byte).

Bug: 10920255
Bug: 10920165
Change-Id: I0f7fc125a6178e6d25a07e8462afc41a7f57e3e1

Change-Id: I986ab26faf535fc4bc98443053f534eced9d048f

Change-Id: I2208378b33038771b460abb33f9a690872e998e2

Change-Id: Ic586e46e5a9f59de53d53e59886d635345940974

Change-Id: Iaf1556fec194d17cb4318f2bdcc837f8d79449ef

When there are too many bigrams, we stop reading the file,
so the file pointer is in an inconsistent place. This means we
have no idea what's going to happen next. It's better to crash
right away.

Change-Id: Id3b7b78cbe4fda3493b3c9c46758763e1ab5f6a3

Change-Id: Idd9176c9943dfacac5a06957f1a07187b642b207

Bug: 9618601
Change-Id: I43c5840505c6a847aaf4893a400392ccd45903c0

Bug: 6669677

Change-Id: Id2154db47adea2929559a4187a726f9dfa83363e

Bug: 9618601
Change-Id: I161d2845906f07c1251deb8005fdffe49c5b7940

Bug: 9618601
Change-Id: I173100ac704c03f7d5d0d53477e83cab5d1110d4

Change-Id: I356adb72047ebc43c924fbff1ff45e7460508a31

Change-Id: I259db91d837c67cbcb3b6dc504b21dca23a6a5be

Change-Id: I9d04f64a58f5481cbb64cf1c09b5c485dd4176b4

Bug: 10233675
Change-Id: I7b0eb07d195cd386cd0d9e97cd59bf48fcf24107

Bug: 10434720
Change-Id: I14690a6e0f922ed1bab3a4b6c9a457ae84d4c1a4

Change-Id: Ifb1cc01fa5bc2d6d69671f1acb9b9675a4081d32

Change-Id: I1d6b086f1d9f0dbd8d74f964e29ae62c533af978

Change-Id: I41049b9118b58838e5dedf8e5618d939ca70c5ef

Change-Id: I8939fdfb4f79e55bcd7393633784effb30df3f8f

Change-Id: I4dabf17da7003b1d8204a83dbd10e5be6e8fd805

Change-Id: Ic918822fc1b3a8a7c39ffbcf7defde2c5bf888db

Change-Id: Ibf9b95b658df6e2c2218bdb62e2380f326a03832

Change-Id: I1a1830aaa8ea586b68fc34ff3a27ae52b810e8af

BinaryDictReader -> BinaryDictDecoder.
BinaryDictDecoder -> BianryDictDecoderUtils.

Change-Id: Iadf2153b379b760538ecda488dda4f17225e5f37

Change-Id: I298f86b70d18cd08b240509b6f757c72e1a59ffe

Change-Id: Ib104d5de71c2ab1a07921b407c74c21b0409d9af

Change-Id: I191dfe0e05ff3c2c5af99e8beebbb73b097748a3

Bug: 10247660
Change-Id: I1a0ac19f58f96adb5efac5fd35c6404831618c99

Change-Id: I7c3269d77e3e3b567e459dcaa1bc029903941744

Revert "[Refactor] Divide BinaryDictInputOutput into BinaryDictInputUtils and BinaryDictOutputUtils."

This reverts commit 4c63d061.

Change-Id: I1fa277d720bab4d895259df7d6d82eebfa5eb6c5

Change-Id: I0d476abe763c11ba9005152f928e8dccf15ac9de

Change-Id: I9ba55582c533fef0eb3e60c46bf23c8b16ee1ff4

Bug: 9618601

Change-Id: Ief07fa0c3c4f7f5999a3fafcef4e47b6b6fd8143

Change-Id: Ia14a2011d79bad7cd02697b9254705f6e2099442

So that I don't have to find out everything again each time the
test facility finds a case that does not work, and I want to dump
the output to a combined file.

Change-Id: I9f77f86055d1609c2e37747ac47421db1ba2498e

This is much more robust and much better for testing.

Change-Id: I43f900f9debc1d1ae4c3f3dd07dbe0ac85d31f52

Change-Id: Ib4045ebc9659f1b60183f2356e60e449d62c5be9

Change-Id: Ie26e22754bfa5d58135349164c57007c86bd97e8