Deprecation warnings can cite M57/M58/M59

Estimated stable dates for M57, M58 and M59 are added.

This allows these milestones to be used in deprecation messages.

Review-Url: https://codereview.chromium.org/2333033002
Cr-Commit-Position: refs/heads/master@{#419173}

third_party/WebKit/LayoutTests/fast/events/touch/touch-user-gesture-expected.txt

-CONSOLE WARNING: line 13: Performing operations that require explicit user interaction on touchstart events is deprecated and will be removed in M55, around November 2016. See https://www.chromestatus.com/features/5649871251963904 for more details.
-CONSOLE WARNING: line 13: Performing operations that require explicit user interaction on touchmove events is deprecated and will be removed in M55, around November 2016. See https://www.chromestatus.com/features/5649871251963904 for more details.
+CONSOLE WARNING: line 13: Performing operations that require explicit user interaction on touchstart events is deprecated and will be removed in M55, around December 2016. See https://www.chromestatus.com/features/5649871251963904 for more details.
+CONSOLE WARNING: line 13: Performing operations that require explicit user interaction on touchmove events is deprecated and will be removed in M55, around December 2016. See https://www.chromestatus.com/features/5649871251963904 for more details.
 Target
 Test user gesture behavior during touch events.
 touchstart should be a user gesture

third_party/WebKit/LayoutTests/webaudio/audioparam-nominal-range-expected.txt

@@ -15,8 +15,8 @@ CONSOLE WARNING: line 387: BiquadFilter.frequency.value -1 outside nominal range
 CONSOLE WARNING: line 396: BiquadFilter.frequency.value 48001 outside nominal range [0, 24000]; value will be clamped.
 CONSOLE WARNING: line 387: Oscillator.frequency.value -48001 outside nominal range [-24000, 24000]; value will be clamped.
 CONSOLE WARNING: line 396: Oscillator.frequency.value 48001 outside nominal range [-24000, 24000]; value will be clamped.
-CONSOLE WARNING: line 439: 'AudioListener.dopplerFactor' is deprecated and will be removed in M55, around November 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
-CONSOLE WARNING: line 439: 'AudioListener.speedOfSound' is deprecated and will be removed in M55, around November 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
+CONSOLE WARNING: line 439: 'AudioListener.dopplerFactor' is deprecated and will be removed in M55, around December 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
+CONSOLE WARNING: line 439: 'AudioListener.speedOfSound' is deprecated and will be removed in M55, around December 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
 CONSOLE WARNING: line 316: Delay.delayTime.setValueAtTime value -1 outside nominal range [0, 1]; value will be clamped.
 CONSOLE WARNING: line 317: Delay.delayTime.linearRampToValueAtTime value 2 outside nominal range [0, 1]; value will be clamped.
 CONSOLE WARNING: line 318: Delay.delayTime.exponentialRampToValue value 3 outside nominal range [0, 1]; value will be clamped.

third_party/WebKit/LayoutTests/webaudio/doppler-deprecated-expected.txt

-CONSOLE WARNING: line 1: 'AudioListener.dopplerFactor' is deprecated and will be removed in M55, around November 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
-CONSOLE WARNING: line 1: 'AudioListener.speedOfSound' is deprecated and will be removed in M55, around November 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
-CONSOLE WARNING: line 1: 'AudioListener.setVelocity()' is deprecated and will be removed in M55, around November 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
-CONSOLE WARNING: line 1: 'PannerNode.setVelocity()' is deprecated and will be removed in M55, around November 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
+CONSOLE WARNING: line 1: 'AudioListener.dopplerFactor' is deprecated and will be removed in M55, around December 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
+CONSOLE WARNING: line 1: 'AudioListener.speedOfSound' is deprecated and will be removed in M55, around December 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
+CONSOLE WARNING: line 1: 'AudioListener.setVelocity()' is deprecated and will be removed in M55, around December 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
+CONSOLE WARNING: line 1: 'PannerNode.setVelocity()' is deprecated and will be removed in M55, around December 2016. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/5238926818148352 for more details.
 Tests doppler deprecation messages
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".

third_party/WebKit/Source/core/frame/Deprecation.cpp

@@ -31,9 +31,15 @@ const char* milestoneString(int milestone)
     case 54:
         return "M54, around October 2016";
     case 55:
-        return "M55, around November 2016";
+        return "M55, around December 2016";
     case 56:
         return "M56, around January 2017";
+    case 57:
+        return "M57, around March 2017";
+    case 58:
+        return "M58, around April 2017";
+    case 59:
+        return "M59, around June 2017";
     }
 
     ASSERT_NOT_REACHED();