Reusing FRAME_COUNTS in the encoder.

Change-Id: I6ab9fe2326ebbadf0dd10cca9f66cf8277e3f43b
Replacing: comp_inter_count, single_ref_count, comp_ref_count.
Updates for 1-pass CBR rate control.

Adjustments based on buffer level, frame dropper.

Change-Id: Iaa85b570493526a60c4b9fb7ded4c0226b1b3a33
Added a test vector that exercises lpf deltas

From frame 2, the lpf deltas are all cleared for for even frames, and
a set of values are set and used for odd frames. The intention is to
exercise decoding code around lpf delta/update decoding.

Change-Id: Ic9ff1bc2c2a023f4805852f8573398f2ec2249d7
Merge "Updates for 1-pass CBR rate control."
Merge "Added a test vector that exercises lpf deltas"
Make rd_pred_filter update consistent in all bsizes

This commit reworks the prediction filter rate-distortion cost update
process consistent for all block sizes.

Change-Id: I5874349ab38df380240f96c2d4ef924072bab68d
Merge "Make rd_pred_filter update consistent in all bsizes"
Replace cpi->common with cm in vp9_onyx_if

Replace repeated cpi->common fetching with cm variable in a few
places in vp9_onyx_if.c

Change-Id: Ifa16d617f37919b2e0baf8efb256130a647b5eb3
Fix to overflow in asan test (for vp8 encoder).

Change-Id: Ie67339ab3a16ce7669b5366a743812df93c52711
Merge "Fix to overflow in asan test (for vp8 encoder)."
Fix arnr for 4:4:4.

Change-Id: I80a0cea96c65c0cfb530a71053616dba6edeb896
Merge "Fix arnr for 4:4:4."
Cast away Windows warning

Subtracting the pointers promoted to a signed type.

Change-Id: Ied0e822a1756ed7b2f514efafcb6dce4efb9b9d6
test/partial_idct_test: fix formatting and a warning

test/partial_idct_test.cc:74:5: warning: variable 'size' is
used uninitialized whenever 'if' condition is true
[-Wsometimes-uninitialized]
    ASSERT_TRUE(0) << "Wrong Size!";

Change-Id: Ic2f880ae09268561c9f036b4d6de220fde6dc5c4
Merge "Reusing FRAME_COUNTS in the encoder."
Merge "test/partial_idct_test: fix formatting and a warning"