Remove trailing spaces in misc sources.

Change-Id: I573d4e816112b7401b3c824fbe773b85a8601531

Author: digit-android

android/avd/info.c

@@ -893,7 +893,7 @@ avdInfo_newForAndroidBuild( const char*     androidBuildRoot,
         _avdInfo_readPropertyFile(i, bootPropPath, i->bootProperties);
         free(bootPropPath);
     }
-    
+
     _avdInfo_extractBuildProperties(i);
 
     /* TODO: find a way to provide better information from the build files */

android/avd/util.c

@@ -201,7 +201,7 @@ propertyFile_getApiLevel(const FileData* data) {
         char* end = NULL;
         long levelLong = strtol(sdkVersion, &end, 10);
         int level = (int)levelLong;
-        if (levelLong == LONG_MIN || levelLong == LONG_MAX || 
+        if (levelLong == LONG_MIN || levelLong == LONG_MAX ||
             levelLong < 0 || !end || *end || level != levelLong) {
             level = kMinLevel;
             D("Invalid SDK version build property: '%s'", sdkVersion);
@@ -224,7 +224,7 @@ propertyFile_getAdbdCommunicationMode(const FileData* data) {
         // No ro.adb.qemud means 'legacy' ADBD.
         return 0;
     }
-    
+
     char* end;
     long val = strtol(prop, &end, 10);
     if (end == NULL || *end != '\0' || val != (int)val) {

android/avd/util.h

@@ -55,7 +55,7 @@ char* propertyFile_getTargetAbi(const FileData* data);
 
 /* Retrieves a string corresponding to the target architecture
  * extracted from a build properties file.
- * 
+ *
  * |data| is a FileData instance holding the build.prop contents.
  * Returns a new string that must be freed by the caller, which can
  * be 'arm', 'x86, 'mips', etc..., or NULL if if cannot be determined.

android/base/EintrWrapper_unittest.cpp

@@ -29,12 +29,12 @@ namespace base {
 using namespace ::android::base::testing;
 
 class EintrWrapperTest : public ::testing::Test, LogOutput {
-public:    
-    EintrWrapperTest() : 
+public:
+    EintrWrapperTest() :
             mFatal(false),
             mLogged(true),
             mPrevious(LogOutput::setNewOutput(this)) {}
-    
+
     ~EintrWrapperTest() {
         LogOutput::setNewOutput(mPrevious);
     }
@@ -47,15 +47,15 @@ class EintrWrapperTest : public ::testing::Test, LogOutput {
         if (mFatal)
             longjmp(mJumper, 1);
     }
-    
+
 protected:
     bool mFatal;
     bool mLogged;
     LogOutput* mPrevious;
     jmp_buf mJumper;
 };
 
-    
+
 // Loop counter used by several functions below.
 static int gLoopCount = 0;
 

android/base/Log.cpp

@@ -56,7 +56,7 @@ void defaultLogMessage(const LogParams& params,
     // easier. On the other hand, it means lots of logging will impact
     // performance.
     fflush(stderr);
-    
+
     if (params.severity >= LOG_FATAL)
         exit(1);
 }
@@ -72,8 +72,8 @@ void logMessage(const LogParams& params,
 }
 
 }  // namespace
-    
-// DCHECK level.    
+
+// DCHECK level.
 
 bool dcheckIsEnabled() {
     return gDcheckLevel;
@@ -90,7 +90,7 @@ bool setDcheckLevel(bool enabled) {
 LogSeverity getMinLogLevel() {
     return 0;
 }
-    
+
 // LogString
 
 LogString::LogString(const char* fmt, ...) : mString(NULL) {

android/base/Log.h

@@ -65,7 +65,7 @@ LogSeverity getMinLogLevel();
 // This means LOG(severity) should expand to something that can take
 // << operators on its right hand side. This is achieved with the
 // ternary '? :', as implemented by this helper macro.
-// 
+//
 // Unfortunately, a simple thing like:
 //
 //   !(condition) ? (void)0 : (expr)
@@ -93,7 +93,7 @@ LogSeverity getMinLogLevel();
 #define LOG(severity)  \
         LOG_LAZY_EVAL(LOG_IS_ON(severity), \
         LOG_MESSAGE_STREAM_COMPACT(severity))
-  
+
 // A variant of LOG() that only performs logging if a specific condition
 // is encountered. Note that |condition| is only evaluated if |severity|
 // is high enough. Usage example:
@@ -124,7 +124,7 @@ LogSeverity getMinLogLevel();
 #define PLOG_IF(severity, condition) \
         LOG_LAZY_EVAL(LOG_IS_ON(severity) && (condition), \
                       PLOG_MESSAGE_STREAM_COMPACT(severity))
-        
+
 // Evaluate |condition|, and if it fails, log a fatal message.
 // This is a better version of assert(), in the future, this will
 // also break directly into the debugger for debug builds.
@@ -166,7 +166,7 @@ LogSeverity getMinLogLevel();
 #    define ENABLE_DCHECK 2
 #  endif
 #endif
-    
+
 // DLOG_IS_ON(severity) is used to indicate whether DLOG() should print
 // something for the current level.
 #if ENABLE_DLOG
@@ -176,7 +176,7 @@ LogSeverity getMinLogLevel();
 //       not compiled in the final binary.
 #  define DLOG_IS_ON(severity) false
 #endif
-    
+
 // DCHECK_IS_ON() is used to indicate whether DCHECK() should do anything.
 #if ENABLE_DCHECK == 0
     // NOTE: Compile-time constant ensures the DCHECK() statements are
@@ -212,7 +212,7 @@ bool setDcheckLevel(bool enabled);
 #define DCHECK(condition) \
         LOG_IF(FATAL, DCHECK_IS_ON() && !(condition)) \
             << "Check failed: " #condition ". "
-            
+
 // Convenience class used hold a formatted string for logging reasons.
 // Usage example:
 //
@@ -251,7 +251,7 @@ class LogStream {
 public:
     LogStream(const char* file, int lineno, LogSeverity severity);
     ~LogStream();
-    
+
     inline LogStream& operator<<(const char* str) {
         append(str);
         return *this;
@@ -275,7 +275,7 @@ class LogStream {
     LogStream& operator<<(unsigned long long v);
     LogStream& operator<<(float v);
     LogStream& operator<<(double v);
-    
+
     const char* string() const { return mString ? mString : ""; }
     size_t size() const { return mSize; }
     const LogParams& params() const { return mParams; }
@@ -347,7 +347,7 @@ class ErrnoLogMessage {
                     LogSeverity severity,
                     int errnoCode);
     ~ErrnoLogMessage();
-    
+
     LogStream& stream() const { return *mStream; }
 private:
     LogStream* mStream;
@@ -370,10 +370,10 @@ namespace testing {
 // Abstract interface to the output where the log messages are sent.
 // IMPORTANT: Only use this for unit testing the log facility.
 class LogOutput {
-public:    
+public:
     LogOutput() {}
     virtual ~LogOutput() {}
-    
+
     // Send a full log message to the output. Not zero terminated, and
     // Does not have a trailing \n which can be added by the implementation
     // when writing the message to a file.
@@ -382,7 +382,7 @@ class LogOutput {
     virtual void logMessage(const LogParams& params,
                             const char* message,
                             size_t message_len) = 0;
-    
+
     // Set a new log output, and return pointer to the previous
     // implementation, which will be NULL for the default one.
     // |newOutput| is either NULL (which means the default), or a

android/base/Log_unittest.cpp

@@ -22,8 +22,8 @@ namespace base {
 
 // Create a severity level which is guaranteed to never generate a log
 // message. See LogOnlyEvaluatesArgumentsIfNeeded for usage.
-const LogSeverity LOG_INVISIBLE = -10000;    
-    
+const LogSeverity LOG_INVISIBLE = -10000;
+
 class LogTest : public ::testing::Test, android::base::testing::LogOutput {
 public:
     LogTest() : mFatal(false) {
@@ -32,7 +32,7 @@ class LogTest : public ::testing::Test, android::base::testing::LogOutput {
         mBuffer[0] = '\x7f';
         mBuffer[1] = '\0';
     }
-    
+
     ~LogTest() {
         ::android::base::testing::LogOutput::setNewOutput(mSavedOutput);
     }
@@ -70,12 +70,12 @@ class CheckTest : public LogTest {
 
 #if ENABLE_DCHECK != 0
 class DCheckEnabledTest : public LogTest {
-public:    
+public:
     DCheckEnabledTest() : LogTest() {
         // Ensure DCHECKS() always run.
         mSavedLevel = setDcheckLevel(true);
     }
-    
+
     ~DCheckEnabledTest() {
         setDcheckLevel(mSavedLevel);
     }
@@ -90,7 +90,7 @@ class DCheckDisabledTest : public LogTest {
     DCheckDisabledTest() : LogTest() {
         mSavedLevel = setDcheckLevel(false);
     }
-    
+
     ~DCheckDisabledTest() {
         setDcheckLevel(mSavedLevel);
     }
@@ -117,15 +117,15 @@ class PLogTest : public LogTest {
         snprintf(mExpected,
                  sizeof(mExpected),
                  "%sError message: %s",
-                 suffix, 
+                 suffix,
                  strerror(errnoCode));
     }
 
     void logMessage(const LogParams& params,
                     const char* message,
                     size_t messageLen) {
         LogTest::logMessage(params, message, messageLen);
-        
+
         if (mForcedErrno != -1000)
             errno = mForcedErrno;
     }

android/base/StringView.h

@@ -68,7 +68,7 @@ class StringView {
         mString(other.data()), mSize(other.size()) {}
 
     // IMPORTANT: This is intentionally not 'explicit'.
-    StringView(const char* string) : 
+    StringView(const char* string) :
             mString(string), mSize(strlen(string)) {}
 
     explicit StringView(const String& str);

android/base/StringView_unittest.cpp

@@ -20,7 +20,7 @@ TEST(StringView, InitEmpty) {
     StringView view;
     EXPECT_TRUE(view.empty());
 }
-    
+
 TEST(StringView, InitWithCString) {
     static const char kString[] = "Hello";
     StringView view(kString);
@@ -91,9 +91,9 @@ TEST(StringView, Iterators) {
     StringView view(kString);
     EXPECT_EQ(kString, view.begin());
     EXPECT_EQ(kString + kStringLen, view.end());
-    
+
     size_t n = 0;
-    for (StringView::const_iterator it = view.begin(); 
+    for (StringView::const_iterator it = view.begin();
          it != view.end(); ++it, ++n) {
         EXPECT_EQ(kString[n], *it);
     }
@@ -110,15 +110,15 @@ TEST(StringView, ComparisonOperators) {
     EXPECT_TRUE(view1 >= view2);
     EXPECT_FALSE(view1 < view2);
     EXPECT_FALSE(view1 > view2);
-    
+
     StringView view3("hell");  // Shorter, but first char is larger.
     EXPECT_FALSE(view1 == view3);
     EXPECT_TRUE(view1 != view3);
     EXPECT_TRUE(view1 < view3);
     EXPECT_TRUE(view1 <= view3);
     EXPECT_FALSE(view1 > view3);
     EXPECT_FALSE(view1 >= view3);
-    
+
     StringView view4("Hell");  // Shorter, but first char is smaller.
     EXPECT_FALSE(view1 == view4);
     EXPECT_TRUE(view1 != view4);

android/base/files/PathUtils.cpp

@@ -41,7 +41,7 @@ size_t PathUtils::rootPrefixSize(const char* path, HostType hostType) {
         int ch = path[0];
         if ((ch >= 'A' && ch <= 'Z') || (ch >= 'a' && ch <= 'z'))
             result = 2U;
-    } else if (!strncmp(path, "\\\\.\\", 4) || 
+    } else if (!strncmp(path, "\\\\.\\", 4) ||
             !strncmp(path, "\\\\?\\", 4)) {
         // UNC prefixes.
         return 4U;
@@ -134,7 +134,7 @@ String PathUtils::recompose(const StringVector& components,
 void PathUtils::simplifyComponents(StringVector* components) {
     StringVector stack;
     for (StringVector::const_iterator it = components->begin();
-            it != components->end(); 
+            it != components->end();
             ++it) {
         if (*it == ".") {
             // Ignore any instance of '.' from the list.

android/base/files/PathUtils_unittest.cpp

@@ -172,7 +172,7 @@ TEST(PathUtils, decompose) {
     } kData[] = {
         { "", { { NULL }, { NULL } } },
         { "foo", {
-            { "foo", NULL }, 
+            { "foo", NULL },
             { "foo", NULL } } },
         { "foo/", {
             { "foo", NULL },
@@ -193,7 +193,7 @@ TEST(PathUtils, decompose) {
             { "C:", "foo", NULL },
             { "C:/", "foo", NULL } } },
         { "/foo", {
-            { "/", "foo", NULL }, 
+            { "/", "foo", NULL },
             { "/", "foo", NULL } } },
         { "\\foo", {
             { "\\foo", NULL },

android/base/memory/ScopedPtr.h

@@ -68,7 +68,7 @@ class ScopedPtr {
     // Return a reference to the scoped object. Allows one to
     // write (*foo).DoStuff().
     T& operator*() { return *mPtr; }
-    
+
     // Return a pointer to the scoped object. Allows one to write
     // foo->DoStuff().
     T* operator->() { return mPtr; }

android/base/memory/ScopedPtr_unittest.cpp

@@ -23,7 +23,7 @@ class Foo {
     void DoIncrement() {
         (*mCountPtr)++;
     }
-    
+
     ~Foo() {
         DoIncrement();
     }

android/cmdline-option.c

@@ -165,7 +165,7 @@ android_parse_options( int  *pargc, char**  *pargv, AndroidOptions*  opt )
                         {
                             ((char**)field)[0] = *aread++;
                         }
-                        else if (oo->var_type == OPTION_IS_LIST) 
+                        else if (oo->var_type == OPTION_IS_LIST)
                         {
                             ParamList**  head = (ParamList**)field;
                             ParamList*   pl;

android/config/check-esd.c

@@ -38,7 +38,7 @@ ESD_SYMBOLS
 #undef  ESD_FUNCTION
 static void*    esd_lib;
 
-int main( void ) 
+int main( void )
 {
     int  fd;
 

android/config/check-pulseaudio.c

@@ -39,7 +39,7 @@ PULSEAUDIO_SYMBOLS
 #undef  PULSEAUDIO_FUNCTION
 static void*    pa_lib;
 
-int main( void ) 
+int main( void )
 {
     int  fd;