Add JavaFileObjects.forSourceLines to make string sources a little easier to work with.
Update JavaFileObjects.java

Lint.
Merge pull request #32 from gk5885/string-sources

Add JavaFileObjects.forSourceLines…
Allow scanning of uninitialized arrays
Merge pull request #35 from BryceCicada/master.scanUnitializedArrays

Allow scanning of uninitialized arrays
Use the Charset constants in the JDK's StandardCharsets class instead of c.g.c.base.Charsets.
The c.g.common.base.Charsets is scheduled for deletion.
More information: []ATTENTION REVIEWERS: This CL will cause no behavior changes.

Tested:
TAP presubmits for global presubmit queue
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=60108979