Cleanup namespace ending comment

(This is a merge of http://go/wvgerrit/13400 from the Widevine CDM
repository.)

Replace "};  // namespace" with "}  // namespace":
ag -l --ignore-dir third_party "};  //" | \
while read f; do sed -r -i 's/\};  \/\//}  \/\//' $f ; done

Replace "// unnamed namespace" with "// namespace":
ag -l --ignore-dir third_party "unnamed namespace" | \
while read f; do sed -r -i 's/unnamed namespace/namespace/' $f ; done

Change-Id: I50ece9a127ce669f15cd532dfae1dd741338a075

libwvdrmengine/cdm/core/include/clock.h

@@ -19,6 +19,6 @@ class Clock {
   virtual int64_t GetCurrentTime();
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // WVCDM_CORE_CLOCK_H_

libwvdrmengine/cdm/core/include/crypto_key.h

@@ -35,6 +35,6 @@ class CryptoKey {
   std::string key_control_iv_;
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // WVCDM_CORE_CRYPTO_KEY_H_

libwvdrmengine/cdm/core/include/crypto_session.h

@@ -138,6 +138,6 @@ class CryptoSession {
   CORE_DISALLOW_COPY_AND_ASSIGN(CryptoSession);
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // WVCDM_CORE_CRYPTO_SESSSION_H_

libwvdrmengine/cdm/core/include/lock.h

@@ -50,6 +50,6 @@ class AutoLock {
   CORE_DISALLOW_COPY_AND_ASSIGN(AutoLock);
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // WVCDM_CORE_LOCK_H_

libwvdrmengine/cdm/core/include/log.h

@@ -34,6 +34,6 @@ void Log(const char* file, int line, LogPriority level, const char* fmt, ...);
 #define LOGD(...) Log(__FILE__, __LINE__, wvcdm::LOG_DEBUG, __VA_ARGS__)
 #define LOGV(...) Log(__FILE__, __LINE__, wvcdm::LOG_VERBOSE, __VA_ARGS__)
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // WVCDM_CORE_LOG_H_

libwvdrmengine/cdm/core/include/scoped_ptr.h

@@ -60,6 +60,6 @@ class scoped_ptr {
   CORE_DISALLOW_COPY_AND_ASSIGN(scoped_ptr);
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // WVCDM_CORE_SCOPED_PTR_H_

libwvdrmengine/cdm/core/include/string_conversions.h

@@ -24,6 +24,6 @@ std::string UintToString(unsigned int value);
 int64_t htonll64(int64_t x);
 int64_t ntohll64(int64_t x);
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // WVCDM_CORE_STRING_CONVERSIONS_H_

libwvdrmengine/cdm/core/include/timer.h

@@ -46,6 +46,6 @@ class Timer {
   CORE_DISALLOW_COPY_AND_ASSIGN(Timer);
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // WVCDM_CORE_TIMER_H_

libwvdrmengine/cdm/core/src/cdm_engine.cpp

@@ -21,7 +21,7 @@
 namespace {
 const uint32_t kUpdateUsageInformationPeriod = 60;  // seconds
 const size_t kUsageReportsPerRequest = 1;
-}  // unnamed namespace
+}  // namespace
 
 namespace wvcdm {
 

libwvdrmengine/cdm/core/src/crypto_session.cpp

@@ -1004,4 +1004,4 @@ bool CryptoSession::GetMaxNumberOfSessions(size_t* max) {
   return true;
 }
 
-};  // namespace wvcdm
+}  // namespace wvcdm

libwvdrmengine/cdm/core/src/device_files.cpp

@@ -55,7 +55,7 @@ bool Hash(const std::string& data, std::string* hash) {
   return true;
 }
 
-}  // unnamed namespace
+}  // namespace
 
 namespace wvcdm {
 

libwvdrmengine/cdm/core/src/oemcrypto_adapter_dynamic.cpp

@@ -503,7 +503,7 @@ bool OEMCrypto_SupportsUsageTable(SecurityLevel level) {
   return fcn->SupportsUsageTable();
 }
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 extern "C" OEMCryptoResult OEMCrypto_Initialize(void) {
   if (kAdapter) {

libwvdrmengine/cdm/core/src/string_conversions.cpp

@@ -202,4 +202,4 @@ int64_t ntohll64(int64_t x) {  // Convert from big endian (network-byte-order)
   }
 }
 
-};  // namespace wvcdm
+}  // namespace wvcdm

libwvdrmengine/cdm/core/test/base64_test.cpp

@@ -50,7 +50,7 @@ const std::pair<const std::string*, const std::string*> kBase64TestVectors[] = {
     make_pair(&kTwoBytesOverData, &kTwoBytesOverB64Data),
     make_pair(&kTestData, &kB64TestData)};
 
-}  // unnamed namespace
+}  // namespace
 
 namespace wvcdm {
 

libwvdrmengine/cdm/core/test/config_test_env.h

@@ -59,6 +59,6 @@ class ConfigTestEnv {
   CORE_DISALLOW_COPY_AND_ASSIGN(ConfigTestEnv);
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // CDM_TEST_CONFIG_TEST_ENV_H_

libwvdrmengine/cdm/core/test/http_socket.h

@@ -51,6 +51,6 @@ class HttpSocket {
   CORE_DISALLOW_COPY_AND_ASSIGN(HttpSocket);
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // CDM_TEST_HTTP_SOCKET_H_

libwvdrmengine/cdm/core/test/license_request.h

@@ -25,6 +25,6 @@ class LicenseRequest {
   CORE_DISALLOW_COPY_AND_ASSIGN(LicenseRequest);
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // CDM_TEST_LICENSE_REQUEST_H_

libwvdrmengine/cdm/core/test/policy_engine_unittest.cpp

@@ -40,7 +40,7 @@ int64_t GetLicenseRenewalDelay(int64_t license_duration) {
              ? license_duration - kLicenseRenewalPeriod
              : 0;
 }
-}  // unnamed namespace
+}  // namespace
 
 namespace wvcdm {
 

libwvdrmengine/cdm/core/test/test_printers.cpp

@@ -90,4 +90,4 @@ void PrintTo(const enum CdmCertificateType& value, ::std::ostream* os) {
   }
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm

libwvdrmengine/cdm/core/test/test_printers.h

@@ -14,6 +14,6 @@ void PrintTo(const enum CdmEventType& value, ::std::ostream* os);
 void PrintTo(const enum CdmLicenseType& value, ::std::ostream* os);
 void PrintTo(const enum CdmSecurityLevel& value, ::std::ostream* os);
 void PrintTo(const enum CdmCertificateType& value, ::std::ostream* os);
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // CDM_TEST_PRINTERS_H_

libwvdrmengine/cdm/core/test/url_request.h

@@ -34,6 +34,6 @@ class UrlRequest {
   CORE_DISALLOW_COPY_AND_ASSIGN(UrlRequest);
 };
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 #endif  // CDM_TEST_URL_REQUEST_H_

libwvdrmengine/cdm/src/clock.cpp

@@ -15,5 +15,4 @@ int64_t Clock::GetCurrentTime() {
   return tv.tv_sec;
 }
 
-
-};  // namespace wvcdm
+}  // namespace wvcdm

libwvdrmengine/cdm/src/lock.cpp

@@ -31,6 +31,6 @@ bool Lock::Try() {
   return (impl_->lock_.tryLock() == 0);
 }
 
-};  // namespace wvcdm
+}  // namespace wvcdm
 
 

libwvdrmengine/cdm/src/log.cpp

@@ -52,4 +52,4 @@ void Log(const char* file, int line, LogPriority level, const char* fmt, ...) {
   __android_log_write(prio, LOG_TAG, buf);
 }
 
-};  // namespace wvcdm
+}  // namespace wvcdm