Add internal links section to skia.org

site/dev/internal/index.md

+Internal Links
+==============
+
+Index of links to resources that are internal to the Google/Skia core team, for
+easy reference.
+
+<br>

[jcgregorio, 2015/08/18 12:03:40]

Why the br's?

+Skia team information
+---------------------
+[Granting access to Skia](https://sites.google.com/a/google.com/skia/key-resources/access)  

[jcgregorio, 2015/08/18 12:03:40]

Can you make these bullet lists? Like was done here:

  https://skia.org/dev/contrib/directory

+[Project communications](https://sites.google.com/a/google.com/skia/key-resources)  
+
+<br>
+Skia project information
+------------------------
+[Milestones and schedule](https://sites.google.com/a/google.com/skia/milestones)  
+[Status](https://sites.google.com/a/google.com/skia/status) from weekly, montly
+updates and OKRs  
+[Skia branch process](https://docs.google.com/a/google.com/document/d/1Xn24lTMlmUgdP8bp-iHOeGKAOp8L5uCxg12lw49Jlpg/edit?usp=sharing)  
+[Design documents](https://sites.google.com/a/google.com/skia/design-documents)  
+
+<br>
+Infrastructure related
+----------------------
+[iOS tools](https://sites.google.com/a/google.com/skia/key-resources/ios-provisioning) 
+for machine setup and provisioning  
+[SKP Playback](https://docs.google.com/a/google.com/document/d/1oJpuY8XKc212RsfUm6oEH2tp26Veb-Gez3clBuqapE4/edit?usp=sharing) 
+for downloading buildbot SKPs
+
+<br>
+Chrome related
+--------------
+[Development on a Chrome branch](https://sites.google.com/a/google.com/skia/development-on-a-chrome-branch)  
+[Cherrypick instructions](https://sites.google.com/a/google.com/skia/development-on-a-chrome-branch#TOC-How-to-cherrypick-a-Skia-fix-into-a-Chrome-branch)  
+
+<br>
+Android related
+---------------
+Skia on Android [development guide](https://sites.google.com/a/google.com/skia/android)