Reformat the WebRTC code base

Running clang-format with chromium's style guide.

The goal is n-fold:
 * providing consistency and readability (that's what code guidelines are for)
 * preventing noise with presubmit checks and git cl format
 * building on the previous point: making it easier to automatically fix format issues
 * you name it

Please consider using git-hyper-blame to ignore this commit.

Bug: webrtc:9340
Change-Id: I694567c4cdf8cee2860958cfe82bfaf25848bb87
Reviewed-on: https://webrtc-review.googlesource.com/81185
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23660}

rtc_base/openssladapter.h

@@ -81,7 +81,11 @@ class OpenSSLAdapter : public SSLAdapter, public MessageHandler {
 
  private:
   enum SSLState {
-    SSL_NONE, SSL_WAIT, SSL_CONNECTING, SSL_CONNECTED, SSL_ERROR
+    SSL_NONE,
+    SSL_WAIT,
+    SSL_CONNECTING,
+    SSL_CONNECTED,
+    SSL_ERROR
   };
 
   enum { MSG_TIMEOUT };