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}

modules/utility/include/helpers_android.h

@@ -42,11 +42,15 @@ jlong PointerTojlong(void* ptr);
 // JNIEnv-helper methods that wraps the API which uses the JNI interface
 // pointer (JNIEnv*). It allows us to RTC_CHECK success and that no Java
 // exception is thrown while calling the method.
-jmethodID GetMethodID(
-    JNIEnv* jni, jclass c, const char* name, const char* signature);
+jmethodID GetMethodID(JNIEnv* jni,
+                      jclass c,
+                      const char* name,
+                      const char* signature);
 
-jmethodID GetStaticMethodID(
-    JNIEnv* jni, jclass c, const char* name, const char* signature);
+jmethodID GetStaticMethodID(JNIEnv* jni,
+                            jclass c,
+                            const char* name,
+                            const char* signature);
 
 jclass FindClass(JNIEnv* jni, const char* name);