New Additions

• goog.debug.EntryPointMonitor is now aliased as goog.debug.entryPointRegistry.EntryPointMonitor. (af0e728a331bc30a3bf4157b74b9b3873741ca08)
• Add an options parameter to goog.i18n.DateTimeParse.parse and deprecate goog.i18n.DateTimeParse.strictParse in favor of calling parse with the validate option. (086cd3f9ccf7c34f7a6a874a7a5c6d7a9ce4253a)

Backwards Incompatible Changes

• All existing provides related to goog.lab.testing matchers have been moved to matchers.js. Additionally, goog.labs.testing.logicmatchers has been removed. (eaf9b87dd1ef9c2c2c87c9c5f7c344c7251a09fa)
• Delete goog.ds. (49f6e6c90334604641e3da784a541162984382a9)
• Remove extra multi-provides from timezonelist.js. (8d73437c3390cd3aed9c69ab1fcdd9b958b998bd)
• Remove start param from DateTimeParse as it is trivially implemented on the caller side using substring. (1a89f834a9c0996e69bf1242954652edee327f7d)
• Delete goog.debug.Logger and associated classes. (4cf54e4ce2a0d912f4497976f48f12198b33e3de)
• Remove goog.fs.(createObjectUrl|revokeObjectUrl|browserSupportsObjectUrls) in favour of the equivalents in goog.fs.url. (991bdc0450c89a6918b7465ab365ea3a573201ac)
• Split out goog.provides in pagevisibilitymonitor.js into separate files. (61eef0f7ac67618a504c976a0bdb4f124f7eaa86)
• Split out goog.provides in renderer.js into separate files. (f9f6349221b77b0877e16d504d1f38f571b53863)
• Stop using @package in goog.log. (d1038d1e03083a8240d8951be8685276c9c095a1)
• Removed goog.html.silverlight (46dab4cad66f8b6c080d046f9fe183180efa988f)
• Remove most goog.ui.media classes. (89087d67acc4fb221b70a84cd4e50f14944e8ecb)

Other Changes

• SafeScript.fromConstantAndArgs has been removed. (28ee53a0c025daaedac70010a1a7d5842583896b)
• Disable test with ECMAScript Intl object (097b4354f954fc20ff7a1618f446e2fc94f8c427)
• Update goog.net.Cookies.prototype.isEnabled to account for unreliable navigator.cookieEnabled API. (a327cb15257f3bfe169241c29a05fea21177f1ce)
• Remove usages of goog.debug.(LogManager|LogRecord|Loggable|Logger) from Closure. (639b79ec338b7a659ecab459cf1cf24b21eb065c)
• Remove unneeded missingProvide suppressions (2c3baa45ee13b5af94f0b107b116e1cb635004a6)
• Migrate ModuleLoader to goog.module. (4fb537a4ff52fc03f0cd9ac1ef512f4b401698be)