Fix trailing whitespace in .cpp, .h, and .idl files

Source/core/platform/SharedBuffer.cpp

Index: Source/core/platform/SharedBuffer.cpp
diff --git a/Source/core/platform/SharedBuffer.cpp b/Source/core/platform/SharedBuffer.cpp
index f883db474b8df56f312d5af8a6ce91c0b298aa17..b33d623b89f498bf1003b739ed0e14c55627455e 100644
--- a/Source/core/platform/SharedBuffer.cpp
+++ b/Source/core/platform/SharedBuffer.cpp
@@ -21,7 +21,7 @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
@@ -185,7 +185,7 @@ SharedBuffer::SharedBuffer(const unsigned char* data, int size)
     didCreateSharedBuffer(this);
 #endif
 }
-    
+
 SharedBuffer::~SharedBuffer()
 {
     clear();
@@ -203,8 +203,8 @@ PassRefPtr<SharedBuffer> SharedBuffer::adoptVector(Vector<char>& vector)
     return buffer.release();
 }
 
-PassRefPtr<SharedBuffer> SharedBuffer::adoptPurgeableBuffer(PassOwnPtr<PurgeableBuffer> purgeableBuffer) 
-{ 
+PassRefPtr<SharedBuffer> SharedBuffer::adoptPurgeableBuffer(PassOwnPtr<PurgeableBuffer> purgeableBuffer)
+{
     ASSERT(!purgeableBuffer->isPurgeable());
     RefPtr<SharedBuffer> buffer = create();
     buffer->m_purgeableBuffer = purgeableBuffer;
@@ -215,7 +215,7 @@ unsigned SharedBuffer::size() const
 {
     if (m_purgeableBuffer)
         return m_purgeableBuffer->size();
-    
+
     return m_size;
 }
 
@@ -231,7 +231,7 @@ const char* SharedBuffer::data() const
 {
     if (m_purgeableBuffer)
         return m_purgeableBuffer->data();
-    
+
     return this->buffer().data();
 }
 
@@ -326,9 +326,9 @@ PassRefPtr<SharedBuffer> SharedBuffer::copy() const
 }
 
 PassOwnPtr<PurgeableBuffer> SharedBuffer::releasePurgeableBuffer()
-{ 
-    ASSERT(hasOneRef()); 
-    return m_purgeableBuffer.release(); 
+{
+    ASSERT(hasOneRef());
+    return m_purgeableBuffer.release();
 }
 
 const Vector<char>& SharedBuffer::buffer() const
@@ -370,7 +370,7 @@ unsigned SharedBuffer::getSomeData(const char*& someData, unsigned position) con
         someData = m_buffer.data() + position;
         return consecutiveSize - position;
     }
- 
+
     position -= consecutiveSize;
     unsigned segments = m_segments.size();
     unsigned maxSegmentedSize = segments * segmentSize;